Aria Pro 90P Product Support

Bluetooth TV and non-Bluetooth TV are paired differently, please refer to the following for more details.

Here's how to use your Bluetooth Headphones or Speakers with your Computer, Laptop, or Tablet:

Note: If you are having trouble connecting with your Computer or Laptop's built-in Bluetooth, we recommend trying our DG10 Bluetooth Dongle. It's plug-and-play with no driver installation required, making connecting a breeze.

1. AS90P wireless headphones x 1
2. Detachable boom microphone x 1
3. USB charging cable x 1
4. 3.5 Aux Audio cable x 1
5. Hard case x 1

You can buy these accessories on avantree.com or email to support@avantree.com for help.

Product Overview

       
Basic Controls

LED Indicators

LED indicator	Working Status	Lights
ANC indicator* shows GREEN	ANC ON
ANC indicator* turns OFF	ANC OFF
Blinks BLUE & RED alternately	Pairing Mode
Blinks BLUE once every 5s	Connected
Blinks BLUE once every 1s	Reconnecting
Blinks BLUE once every 2s	Disconnected
Blinks RED once every 10s	Low battery
Blinks BLUE once every 5s	Play audio in SBC Codec
Solid BLUE on	Play audio in FS Codec
Blinks WHITE once every 5s	Play audio in AptX Codec
Blinks WHITE twice every 5s	Play audio in AptX-LL Codec
Blinks WHITE 3 times every 5s	Play audio in AptX-HD Codec

Beep Indicators

• Charging methods - Insert provided USB / Type C cable
• Suggested power source specification: 5V /0.5-1A
• Battery – 650mA built-in rechargeable Lithium polymer battery
• Low battery – Voice propmt warning "Low battery" when 30% capacity of the power is left, red LED light flashes once every 10s.
• Fully charge time – 2H
• Used time after fully charged – 24H (ANC Off); 15H (ANC On)
• Standby time – Around 35 days (ANC Off)
• Indicators
  • Charging - LED on the headphone turns RED 
  • Fully charged - LED on headphone turns OFF
• Power On / Off
• Power On: Slide the power switch to the middle position
• Power Off Manually: Slide the power switch to the power icon side
• Power Off Automatically: 10 minutes after disconnected with sound source device
         
• Note: Headphones with lot / batch number before 20F1 like 20D1, are with Micro USB charging ports and cables; later batches (20F1 included) like 20H1, are with Type C charging ports and cables.
  

If you are turning on the headphones for the first time, the headphones will automatically go into pairing mode (the LED will flash RED & BLUE. For non-first time using, please refer to the following:

Part 1: Pair the headphone with a sound source device:
Step 1: Make sure that the headphones are powered on, slide the power switch to the middle position as shown in the following:
                                 
Step2: Slide the power switch to the Bluetooth icon side and HOLD it there for 2 seconds until the LED indicator alternates between flashing RED&BLUE, you will also hear the voice prompt saying "Pairing" if you have it on.
                    

Step3: In the Bluetooth settings menu on your device, locate "Avantree XXX(model name)", click "Pair" to connect the headphones. Once connected, you'll hear "connected" in the headphones.

Part 2: Reconnect to the Last Paired Device:
The headphone usually reconnects to the last paired device once powered on, to manually reconnect, you just need to push the power switch to the Bluetooth icon side once, and do not need to hold it there, it will reconnect to the last paired device.

Part 3: Pair the Headphone to Another Device:
Please set the headphone into pairing mode again and pair with another device, you can simply refer to the procedures in Part 1 above. 

Here's how you can use your Avantree Bluetooth headphones with Meeting Softwares like Skype for Business & Microsoft Teams/Zoom/Discord, etc.
1. Make sure you're using the latest version of the Meeting Software.
2. Connect/pair your Avantree headphones with your computer.
Use with Computer/Laptop/Tablet
If your computer is not Bluetooth enabled, you can get one of our dongles (DG40s, Leaf, DG60 or DG80 from HERE.)
3. Go to your Meeting Software's Settings and make sure that the "Speaker" and "Microphone" are set to your Avantree headphones.Note:
1) If you use Aria Pro or Aria Podio series with DG60, you might need to quickly double click the side button on the USB adapter to enter the talk mode or go here for a software upgrade)
2)Reboot the computer and restart the app might help sometime.
3)Here are some computer related tips about Microsoft Teams microphone not working: https://windowsreport.com/teams-microphone-doesnt-work/

First, make sure that the headphones are on. To activate the Active Noise Cancelling (ANC), slide the ANC switch toward "ANC". The LED on the switch will light up GREEN to indicate that ANC is on. 
When not in use, please remember to turn the ANC function off to prevent battery drainage.
We do not recommend activating ANC when using the headphones with a wire (not Bluetooth).

                    
How it Works:
Our Active Noise Canceling (ANC) headphones "cancel out" background noise by emitting its own sound wave that counters and reduces the volume of unwanted sounds.

Note:
ANC works best for reducing consistent low frequency background noise. It is ineffective at reducing inconsistent or sudden bursts of sound (shouting, car horns, etc.) In quiet environments, you may be able to hear some noise because the ANC microphone may be unable to detect defined background noises.

Turn on the headset first:
Activate Voice Prompt: Press & Hold the "+" and the "sidetone" buttons down together, you will hear “Voice prompt on”

                     

Deactivate Activate Voice Prompt :  Press & Hold the "-“ and the "sidetone" buttons together, you will hear “Voice prompt off”

Conducting a factory reset on the headphones will clear all past pairing data and restore the default settings for the product. You may want to reset your headphones if you have trouble pairing them with your devices.

Step 1: Turn on the Headphones.
Locate the power switch and push it to the middle. The LED will turn BLUE.
                

Step 2: Reset the Headphones.
Press and hold the volume + and - buttons simultaneously for about 5 seconds until the LED turns PINK, indicating that the headphones have reset. The headphones should then go into pairing mode and the LED will alternate between flashing RED & BLUE. The voice prompt will also say "Pairing". You are now free to pair the headphones with any device! 
          

NOTE: the factory reset will NOT work if the headphones are in use. Please make sure to hang up any calls and pause any music before attempting to factory reset, and start the process with the headphones powered off.

If your headphone is not responding, you've tried plugging the charging cable directly to the headphone to charge it for 2 minutes to no avail, and this resetting guide can not solve it, either, please fill in the following RMA verification Form for replacement:
https://avantree.com/rma-verification/headphone-solid-light-not-responding-form

If only one side of your headphone works, and this guide can not solve it, please fill in the following RMA verification Form for replacement:
https://avantree.com/rma-verification/headphone-one-side-sound-form


Related knowledge:

1. Bluetooth device normally auto-reconnects to its LAST paired / connected device. You might need to make sure the previous used device are Bluetooth-off to avoid interference.

2. It is important to Reset both Bluetooth sender and receiver. In case of cellphone / PC, you can turn off its Bluetooth function and turn it back on.

3. If still not working, you can email us (support@avantree.com). We will help you to fix it.

Please follow the guidance below to install or replace with a new earpad:

To uninstall the earpad, you can directly pull the earpads out from the surrounding plastic housing.
There are a few plastic clips on the inside perimeter which hold the earpads in place.
Just start pulling the earpad from the clips and work your way all around the edge until the whole earpad can be removed.

When install it, you need to re-insert it under the plastic clips in the housing,
position the orientation of the earpad, so it matches the shape of the housing.
Press the earpad edge firmly working your way around the perimeter until the earpad is firmly in place, then you will finish the installing easily as showing in the following photos.
               

Please feel free to contact us at support@avantree.com for any further help.

Proper daily maintenance of the earpads can make them last longer ensuring the best sound, if you are interested in how to use them in a protective way, please refer to the following tips:

1. Keep the earpads in dry condition.
2. Regularly wipe the inside of the earpads with a soft and dried cloth or brush to remove dust, earwax, or oil from your skin.
3. The earpads can be taken off from the headphone for better cleaning.
4. Tools like a cotton swab and small bushes as tooth brushes but with soft hair might be needed.
Please feel free to contact us at support@avantree.com for any help you need.

1. Before conducting DFU, please double check to see if the Firmware file name you use matches your Product Model Number/Name.
2. If a cable is needed to conduct the DFU, please make sure you use the gray-tipped data/charging cable instead of black-tipped charging-only cable.

3. Please make sure that the data cable is always well plugged during the DFU, to prevent the device getting stuck in the DFU mode when the cable is not connected well.
4. If the product "freezes" or "stops responding" during/after the DFU, please unplug & plug the charging cable into the product to "reset" it.
5. If it shows failed during the DFU, it might be the software is applied to a wrong product that does not match. In this case, please double check it and make sure the software matches the product model number.
6. Please do confirm with our support team at support@avantree.com before the DFU, in case there are specific limits to do the DFU, such as it is only applicable for some certain lots/batches.

If you're experiencing intermittent Audio Cuts, please try to resolve the issues with the methods below:

Method 1: Clear Pairing History of your headphone and pair them again (Clear Pairing History is NOT turn on/off).

Method 2: Clear away any potential Wireless Interference Devices.
Other wireless devices in the vicinity of this set may negatively affect the working range. This "source of interference" can be a WiFi router, a TV box, or even just another Bluetooth device.To solve this issue, simply move either the source of interference away; that ought to clear the problem.

Method 3: Avoid Physical Objects.
Walls, solid materials, or even human bodies can all become "obstacles" that negatively affect the Bluetooth device's range. Please try clearing the space between the dongle and headphone, and see if that helps.

Method 4: Test with other devices (if possible).
If the three methods above still can not solve it, as a diagnostic test, please refer to this link and pair the headphone with another sound source device like a smart phone (if possible), to see how the headphone range and connection work, we would like replace the dongle for you if it will turns out to be the dongle reason, in this case, please fill in the following form to proceed:
https://avantree.com/troubleshooting-verification/always-disconnected-form

Before you start, please ensure your boom microphone is NOT muted.
RED dot = muted / No RED dot = unmuted.



If the Microphone does not work well, please start with a diagnostic test with your cellphone first. If it works well with your cellphone, but not with computer, it might be a driver or settings issue. Please continue troubleshooting:

Step 1: Check if the headphone is connected via both voice and music.
Go into your Bluetooth menu and see if it shows connected both "voice" and "music", if you can not see "voice", you might not be able to use the microphone, please delete the paired history on your computer, reset the headphone and try to pair them again.

Step 2: Check your computer sound settings.
Visit your Sound Settings tab and make sure the Avantree headphone is chosen as the input and output device:

Step 3: Check the meeting Software Sound / Audio Settings.
If you're using a meeting software such as Skype or Zoom, please also check the Audio & Video Settings within the software and make sure the Microphone input device and the Speaker out device are choosen as the Avantree headphone:


Important Tip: Please make sure that you closed all other similar apps that might be using your microphone, like Face Time. 

Here are some more troubleshooting steps you can try to fix the issue:

• Make sure ALL other audio APPS are completely CLOSED. Do not use more than one AUDIO APP at the same time. Your Windows system might get confused (Most issues are here). 
• If you are using more than one monitor, make sure you plug the USB into the DOCK rather than into one of the monitors. 
• Make sure you turn off any other devices that previously paired and connected with your headphones via Bluetooth. 
• Try to RESTART your computer and try again in case the computer's input / output audio settings got confused. 

The following links can also be helpful if you have similar situation:
- The microphone stops working randomly. Please go to this link;
- The connection is not available or unstable that you hear noise or your voice is cutting out and sound quality is bad on a call, please go to this link.

If you use Avantree DG80 with Avantree Aria me, please upgrade the firmware of DG80 first to get the mic work.

Note: If you are having trouble with your Bluetooth Headphones' Microphone while connected via your Computer or Laptop's built-in Bluetooth, we recommend trying our DG10 Bluetooth Dongle. It's plug-and-play with no driver installation required, making connecting a breeze.

If problem still can not be solved, please feel free to contact our support team at support@avantree.com. We will help to fix this.

You can also choose to fill this Mic not working issue RMA form to let us help further on it if a phone call or Zoom meeting is not convenient:
RMA Verification Form - Microphone Not Working Well

If you are having difficulty pairing the Aria headphones to your devices, please refer to the methods below to troubleshoot.

Step 1: Is the Aria in Pairing Mode?
It needs to be flashing RED & BLUE. If it's not, it's not in pairing mode.
Hold the power switch at the "Bluetooth" position for 3 seconds to get it into pairing mode.

If you are still unable to pair, continue to Step 2.

Step 2: Reset your device’s Bluetooth.
If the headphones are in pairing mode and you are still unable to locate them under the Bluetooth settings on your device, please try turning off your device’s Bluetooth and turning it back on. If you are still unable to pair, continue to Step 3.

Step 3: Factory Reset your headphones. Press & Hold the "+" and the "-" buttons together for 7 seconds until the LED indicator on the headphone turns PINK. It'll re-enter pairing mode right after the reset.

For any further questions or assistance, please feel free to contact us at  support@avantree.com

If your headphone is fully charged, but it does not respond, like it will not turn off,  not enter pairing mode, or show a solid LED light (sometimes no light), it might be that the headphone is frozen, please troubleshoot as the following:

PLUG the USB / Type C charging cable DIRECTLY into the headphone charging port, and plug the other side of the cable to a power source for 3-5 sec and then unplug the cable. This should re-activate the headphone system and solve the problem.

                                  

If the problem still can not be fixed, please help fill in the following form so that we can help further on it: 
https://avantree.com/rma-verification/headphone-solid-light-not-responding-form

If you have any more questions or need further assistance, feel free to contact us at support@avantree.com

This could be caused by connection issues and can usually be fixed through a simple factory reset, here is how you do a reset of it:

After powering it on, press and hold the volume + and - buttons simultaneously for about 5 seconds until the LED turns PINK, the headphones should then go into pairing mode and the LED will alternate between flashing RED & BLUE. The voice prompt will also say "Pairing". 

If factory reset doesn’t solve the issue, please provide the following information to help us troubleshoot:
1. Do you hear the noise from both sides? Or just one side?
2. Does it only happen while the ANC is on?
3. Did you receive it like this or was it fine until recently?
4. How exactly is the noise presenting? Is it static like, popping sound or clicking noise? Persistent or intermittent?
5. What are you using the headphones with? Phone? PC?
6. Did you notice any particular “trigger” for this issue?
7. Is it possible to record an audio clip of the noise to show our engineers?

Or please simply fill in the following Noise issue RMA form, and we will try our best to solve it as soon as we can, your cooperation is highly appreciated.
RMA Verification Form - Noise Problem Questions

If you’ve connected your Bluetooth headset to your computer for conversation/meeting use, but constantly encounter issues like the microphone stops working randomly or regularly, and you will need to pair it with your computer or power it off and on again to make them work:

The issue may be caused by your computer’s built-in Bluetooth driver and may be unsolvable no matter what brand of Bluetooth headset you use.
However, we do have a temporary solution: Bypass the Bluetooth driver by using a USB Bluetooth Audio Adapter Dongle.

With it, you’ll be able to use the headsets without having to touch the built-in Bluetooth.

These adapter dongles range from $30-$50, depending on the features. They can be found on our website Avantree.com or on Amazon.

In the meantime, you may also want to try updating your Bluetooth driver and see if that solves some of the issues.

For Win7 :
https://www.drivers.com/update_windows_7_bluetooth_drivers/

For Win10:
https://www.thewindowsclub.com/how-to-update-bluetooth-drivers-in-windows-10


Please feel free to contact us at support@avantree.com for further help if you need.

This Troubleshooting is for Connecting a Bluetooth device DIRECTLY to your Windows Computer's Built-in Bluetooth.
The Built-in Bluetooth of some old PCs might not work, or not work well, thus, you may not be able to use the direct Bluetooth connection, or have unstable connection, hear choppy sound cutting out intermittently, etc., in this case, please try the following solutions: 

Solution 1.  Reboot your Bluetooth Driver
  1) Right-click the Start button, select Device Manager.
  2) Find “Bluetooth” section,  then Right-click on your device Bluetooth driver and select  “Disable device”.
  3) Restart your PC and repeat the above steps to Enable the Bluetooth driver again   (select  “Enable device”)
  4) Pair your Bluetooth Headphone/Speaker/Receiver with the PC again.


Solution 2. Use an External Bluetooth Driver
This method essentially "Bypasses" your Windows' built-in Bluetooth. Please see our Avantree DG10, DG40S , DG45 or Avantree DG80 for more details or contact us at support@avantree.com.

If you're experiencing intermittent Audio Cuts, please try to resolve the issues with the methods below:

Method 1: Made Sure your Bluetooth headphone / speaker is NOT Multi-Linked

Very often, the intermittent audio cuts out issue is due to the Bluetooth headphone / Speakers are also connected with other devices, e.g. your Cellphone, PC. Please make sure you turn the Bluetooth off on those devices. 

Method 2: Clear Pairing History of BOTH devices and pair them again.( Clear Pairing History is NOT turn on/off.)

• Clear Pairing History / Factory Reset the Headphones / Speakers. (Find the instruction under 'Basic & Advanced Features' under each Avantree product Guide. For Non-Avantree items, please google "Product brand model Clear Pairing History")
  
• Clear Pairing History / Factory Reset the Adapter. (same as above)
• Pair them up again. 

Method 3: Clear away any potential Wireless Interference Devices.

Other wireless devices in the vicinity of the transmitter may negatively affect the range. This "source of interference" can be a WiFi router, a TV box, or even just another Bluetooth device.

To solve this issue, simply move either the transmitter or the source of interference away; that ought to clear the problem.

Method 4: Check the Operation range of the other Bluetooth device.

Certain Bluetooth devices have much shorter range; this "feature" is especially obvious on smaller Bluetooth devices like True Wireless Earbuds.

If this is the case, the only real solution is to simply go with another Bluetooth device - one that has a better range.

Method 5: Avoid Physical Objects.

Walls, solid materials, or even human bodies can all become "obstacles" that negatively affect the Bluetooth device's range.

Try clearing the space between your Bluetooth devices, and see if that helps.

If the above is not helpful, please fill the form - Disconnects intermittently/Unstable Connections so we can get in touch and help you to solve the problem. 

Unfortunately, the buttons on the Headphones CANNOT be used to pick up phone calls or mute on your Computer. 

However, if your headphone is connected to your phone and you're using Skype or Zoom on your phone, the buttons will work properly.

This is a general issue among Bluetooth headsets; our engineers are working hard to find a solution that can work around this issue.

When you'd like to MUTE the Microphone however, most of our Bluetooth headsets have independent physical Microphone Mute buttons on the Detachable Microphone.

Headsets that have the physical mute button: Aria (AS90), Aria Pro (AS90P), Aria Podio (AS90T), Aria Me (AS90TA), Audition Mic (AS9M), DG59M, C519M.

If you still have questions, please feel free to contact us at support@avantree.com.

Check Point 1: Have you Connected/Paired it Properly?
Check on your device Bluetooth device list, it should say "Connected" on the menu. If not, please try to pair it to your device again.

Check Point 2: Have you been Switching between APPs?
Sometimes when you're listening to music and a call comes in, the Headphones/Speaker can have issues switching back-n-forth... this is a common Bluetooth issue and happens to every Bluetooth Headphone/Speaker. 
Please choose the headphone/speaker again (if applicable) or reboot the headphone/speaker and pair them up again.

Check Point 3: Have you Charged the Headphone/Speaker?
This might seem like a simple solution but when the device is low on battery, a wide variety of issues may occur. Please make sure that it has sufficient battery level.

If you've checked everything above but still no sound, please try the methods below.

Method 1: Try it on a Different Device.
If you have another phone, another laptop etc... try to connect the Headphone/Speaker to it and see if it works on the other device. 
If yes, it's probably something to do with the settings on your original device, please try again.
If no, please contact us for support, you may have a faulty unit.

Method 2 (For Laptops/Computers): Check the Audio Settings.
For Windows, go into Sound Settings and Sound Control Panel. For Mac, go into Sound Preferences.
Make sure that the Headphone/Speaker you'd like to use has been selected as the Audio Output/Input device.
If you're using a Meeting Software such as Skype or Zoom, you may need to go into the app itself and adjust the settings in there as well.

Method 3: Factory Reset.
If none of the methods above work, please factory reset the Headphone/Speaker and pair again. Please remember to delete the Avantree device from the paired Bluetooth device list on our sound source device, before attempting to pair again.

If factory reset still can't get it to work or if you have any more questions or need further assistance, feel free to contact us at support@avantree.com

These are the cleaning products we recommend for use on our headphones.

Disinfecting Wipes
https://www.amazon.com/dp/B08BKR9YT6

If you are using over-ear headphones, you can also get washable headphone covers for easy cleaning.
https://www.amazon.com/dp/B07BP4PCVY

Bluetooth headphones / earbuds can be used with Bluetooth-enabled smart TV directly. If your TV does not have built-in Bluetooth, then you will need a Bluetooth audio transmitter to use with your Bluetooth Headphones for TV. Or you can simply get a Bluetooth headphone TV set instead.

Note:
1. TV Bluetooth does not support aptX Low Latency and you might detect slight audio delay via Bluetooth.
2. TV Bluetooth does not normally offer a great operating range. Good quality Bluetooth audio transmitter will support longer operating range.
3. TV Bluetooth normally mute the TV speaker as well as all other TV audio outputs. So for users perfer TV speaker OR soundbar working at the same time, please use external Bluetooth transmitter instead of TV Bluetooth. 

If no above concerns, use your Bluetooth headphones with TV Bluetooth is the easiest solution for you. 

For First Time Use
1) Enter your Avantree Headphones into Bluetooth Pairing / Discoverable Mode.

2) Go to TV Bluetooth Settings and select Avantree Headphones to Connect.

Samsung Smart TV

Use your TV remote control to pair with the Bluetooth headphone. Different TV models are slightly different:

·       2019, 2018 and 2017 Smart Samsung TVs (R, N, and M models): Home > Settings > Sound > Sound Output > Bluetooth Speaker List

·       2016 Smart Samsung TVs (K models): Home > Settings > Sound > Expert Settings > Wireless Speaker Manager > Bluetooth Audio Devices

·       2015 Smart Samsung TVs (J models) - Samsung SoundConnect devices: MENU > Sound > Additional Settings > TV SoundConnect

·       2015 Smart Samsung TVs (J models) - Other Bluetooth audio devices: MENU > Sound > Additional Settings > Bluetooth Audio

·       2014 Smart Samsung TVs (H models) - Samsung SoundConnect devices: MENU > Sound > Speaker Settings > TV SoundConnect

·       2014 Smart Samsung TVs (H models) - Other Bluetooth audio devices: MENU > Sound > Speaker Settings > TV Sound Output > Bluetooth Headphone

LG TV

Use your TV remote control to >

·       Select the Settings icon

·       Select Advanced Settings

·       From the Sound menu select Sound Out

·       Select Bluetooth from the list

·       Select the Avantree Headphone from the Bluetooth Device list to connect

Sony Smart TV
Use your TV remote control to >

·       Press the HOME button on the remote control,

·       Select Settings → Remote and Accessories → Bluetooth setting → Add device

·       Select Avantree Headphones → press ENTER button.

Vizio Smart TV

Use your TV remote control to >

·       Go to TV main menu →Bluetooth option → Pair device

·       Select "Start searching for devices"

·       Select Avantree Headphones → press ENTER button.

·       You will then need to turn the Bluetooth audio on. Please take the following steps to do so:

o   Go back to the Main Menu and select TV settings

o   Then select Audio

o   Turn on Bluetooth Audio

Your headset should now be getting audio.

Please check manufacture website for other brands. 

For Subsequent Use

·       Turn On the headphones (Note: If your Bluetooth headphones do not support dual link, please turn Bluetooth OFF on the previously connected Bluetooth devices, e.g. cellphone, PC, to avoid interferences.)

·       Use TV Remote control to go to its Bluetooth settings

·       Re-connect to the headphone. (NO need to pair again)

This article is for users who plan on CONNECTING A BLUETOOTH HEADSET DIRECTLY TO A PC AND USE DISCORD.

Step 1: Pair your Headset to your Computer.
Use with Computer / Laptop / Tablet

Step 2: Check your SOUND SETTINGS Menu.
And make sure that the Bluetooth headset has been set as default Input/Output Device.

Step 3: Check your SOUND CONTROL PANEL.
And make sure that the Bluetooth headset has also been set as default Playback AND Recording Device here.

Step 4: Go into Discord's USER SETTINGS Menu.

Step 5: Go to VOICE & VIDEO.
And set the Bluetooth headset as Default Input/Output Device.

Now you should be good to go. Please contact support@avantree.com if you still can't get it to work.

Some Avantree Headphones support dual link. The models are - Alto Clair, Aria Pro, Aria Podio, Aria Me, Audition Pro.

They can be connected to 2 Bluetooth audio sender devices and work at the same time.

The Bluetooth audio sender devices include: Computer, Cellphone, Bluetooth transmitters, TV, etc.

If you own one of these models and would like to connect to two devices at the same time, it's quite simple to do so and here's how:

1. First, connect the headphones with the first device like normal. 

2. While the headphones are connected with the first device, get the headphones into pairing mode again.

3. On your second device, open its Bluetooth settings. Search for and select your Avantree device from the device list. 

Now, your headphones should be connected to both devices at the same time.

Within the Bluetooth connection, you have a Voice channel and a Music channel. They normally do NOT work together. When one channel work, the other channel pause automatically.

For instance, you are listening to your itune from laptop, and you have an incoming call. Your headphone will pause the itune music and alert you the incoming call. You can then pick up the call. When call finishes, the music will resume automaticlally. 

In some cases, you do not want the incoming alert to disrupt your music, you can choose to mute your incoming alert or change the settings to vibration. 

Sometimes, when computer is involved, things gets a bit not so smooth. After taking a call, your computer VOIP app might not be able to detect your microphone. These are all complicated as there are so many drivers, apps involved on the PC side. 

The suggestion is to get a USB Audio adapter, such as DG80, DG60 or Leaf to use with your PC. This should help to smooth your PC Bluetooth audio experience. 

Unfortunately, the buttons on the Headphones CANNOT be used to pick up phone calls or mute on your Computer. 

However, if your headphone is connected to your phone and you're using Skype or Zoom on your phone, the buttons will work properly.

This is a general issue among Bluetooth headsets; our engineers are working hard to find a solution that can work around this issue.

When you'd like to MUTE the Microphone however, most of our Bluetooth headsets have independent physical Microphone Mute buttons on the Detachable Microphone.

Headsets that have the physical mute button: Aria (AS90), Aria Pro (AS90P), Aria Podio (AS90T), Aria Me (AS90TA), Audition Mic (AS9M), DG59M, C519M.

If you still have questions, please feel free to contact us at support@avantree.com.

All of the Aria Pro, Aria Podio and the Aria Me have Bluetooth 5.0 compatible hardware. The Aria Me however, has a personal hearing profile customization feature. The embedded software and associated app for this feature are both certified for Bluetooth 4.2 - hence the registration of this model under v4.2. From a connectivity and audio quality point of view there is no difference between these two models.

Please feel free to contact us at support@avantree.com for more questions if you have.

With most computer Bluetooth driver and default audio settings, you can hear either voice (under handsfree) or music (under stereo music profile).

To hear the music and voice at the same time, you can use the Avantree headphone with a USB audio adapter such as DG80 or DG60. That will solve your problem.

If your adapter is with batch/lot no. before 20F1 and your headphone is before 20B1, you might need to do a DFU (Firmware Upgrade). Pls contact us first and do NOT do any DFU without confirmation from Avantree support.

Please choose the correct guide according to your PC's operational system

Disclaimer: Please contact Avantree Support BEFORE upgrading. Be aware that if you upgrade without prior consultation with Avantree technical support and the product dead due to DFU misoperation, the warranty is not covered.

Before conducting the DFU, please read the Avantree Product DFU General Troubleshooting Notes

Disclaimer: Please contact Avantree Support BEFORE upgrading. Be aware that if you upgrade without prior consultation with Avantree technical support and the product dead due to DFU misoperation, the warranty is not covered.

To perform the device firmware upgrade (DFU) on macOS, please refer to this link:
Step-by-Step Device Firmware Update (DFU) Guide for macOS.
(Please refer to the Step 2 down below for Windows devices to see how to enter DFU mode)

For Windows devices, please refer to the following steps:

Step 1: Device Firmware Upgrade (DFU) File
Download the DFU file, taking note of where you save it - you'll need it later.
File: Aria Pro (AS90P) Dfu Profile To V3p10  (right-click then select 'open in new tab')

Step 2: Enter Headphones into DFU Mode
Ensure the headphones are OFF, then use a USB data cable (Avantree USB cable with gray tip) to connect the headphones to a Windows PC. To avoid permanent damage, please do not unplug the headphones during the DFU procedure.

Then press both + and - for 7 seconds to enter the headphones into “DFU mode.” A notification may pop-up on your Windows PC, notifying you that a new device has been connected via USB.  On some PCs it might not pop up, but the headphone is in DFU mode already, you can try to proceed to the next step directly.

Alternatively (if there's no pop-up) you can also confirm the device's DFU status by checking USB devices in your computer's Device Manager. The headphones will appear as - CSR BlueCore in DFU mode.

Step 3: Download & Install CSR Bluesuite to Perform DFU
Please follow the steps in How to Conduct Firmware Update (DFU) (right-click then select 'open in new tab')

Notes:
1. After the firmware update, the Bluetooth Pairing name of your Aria Podio (AS90T) / Avantree Aria Pro (AS90P) will become "Avantree Aria 90T". This will not affect normal usage.
2. To revert to the previous version of firmware please perform the DFU procedure again using this file Aria Pro_Podio (AS90P_T) Dfu Profile To 2p15 (right-click then select 'open in new tab')


How to use:
1. Sidetone: After DFU finished, you need to activate it during a call for the first time of use. Once it’s been activated, it’ll automatically turn on when you’re in a call and automatically turn off when the call ends. You can only hear yourself when using the boom microphone, sidetone does not work when without the boom microphone.

2. Dual mono option:

Please feel free to contact support@avantree.com with any further questions about this product or the above DFU procedure.

Your pacemaker is designed to work properly around most appliances and tools. However, electromagnetic interference (EMI) from headphones and earbuds may affect how your pacemaker works. These effects are usually temporary. Still, we recommend following these guidelines to stay safe.

Anything that transmits Bluetooth or with a magnet inside cannot be used closer than 6'' (15 cm) to a pacemaker. All of our Headphones, Speakers, and Earbuds, as well as all of our Bluetooth products fall under this category, and must not be placed very close to your pacemaker. Normal usage of our headphones and earbuds - wearing them in or over your ears - is completely safe.

The Takeaway: It’s safe to use headphones and earbuds with your pacemaker, but you should not drape them around your neck or store them in a breast or other shirt pocket - as that would put them too close to your pacemaker. Normal usage should bear no problems.

All of the Aria Pro, Aria Podio and the Aria Me have Bluetooth 5.0 compatible hardware. The Aria Me however, has a personal hearing profile customization feature. The embedded software and associated app for this feature are both certified for Bluetooth 4.2 - hence the registration of this model under v4.2. From a connectivity and audio quality point of view there is no difference between these two models.

Please feel free to contact us at support@avantree.com for more questions if you have.

Tested frequency response curve under different Bluetooth codec

SBC significantly dropped in low frequency and high frequency area. 

For the best audio quality, the best option is aptX HD.

Here are a few things you'd want to know about Bluetooth...

1. Bluetooth by nature is a short-range wireless technology.

Bluetooth was initially made specifically for wireless headsets hence its “range” was never meant to be anything more than the length of a typical backyard.

2. Bluetooth Signals are easily interfered with.

Much like almost any other modern wireless technology, Bluetooth signals can be negatively affected by things like walls, floors, other wireless devices, or even a human body.

If you want a better range & less interference, try to stay clear of the things mentioned above.

3. There are two types of Bluetooth.

In short, they are “Class 1” and “Class 2.”  Class 1 has better range (100m/300ft) but drains your battery faster, whereas Class 2 has a shorter range (10m/30ft) but is more efficient when it comes to battery usage.  

4. The “Actual Range” depends on a lot of things.

Things that can affect the range: Bluetooth version, Bluetooth type, Bluetooth profile, Brand & make, where you’re using it, what’s around you… etc and many more. Getting a bad range doesn’t necessarily mean your device is bad; try it elsewhere before you give it a conclusion.

5. The “Transmitter” and the “Receiver.”

Every Bluetooth connection consists of a “transmitter” and a “receiver.” The “transmitter” sends the signals to the “receiver.” In a typical Bluetooth headphone connection, your phone is the transmitter and the headphone is the receiver.

There are cases where one device can do both, but it is unlikely that they’ll be able to do both at the same time.

Here are some examples:

• Transmitters: Phone, Computer (can sometimes use as receiver), TV.
• Receiver: Headphones, Speaker

Many Avantree products have incorporated the latest "aptx low latency" codec technology, for superior stereo quality sound without any noticeable delay (known as latency).

• What is aptX Low Latency - https://www.aptx.com/aptx-low-latency
• Certified aptX Low Latency device list - https://www.aptx.com/products?field_aptx_type_tid=484

* Important note*

To take advantage of the better performance of aptX Low Latency codec, the other side Bluetooth device must support the same codec. If the other side device only supports the normal aptX codec, or the SBC one, these codecs will be used instead.       

How about the audio delay when use different wireless audio codec?

Note: The latency for FastStream is almost the same as aptX Low Latency, but the audio quality of aptX Low Latency is better.

Related FAQ >

• What Avantree products support aptX Low Latency and aptX HD?
• Bluetooth Audio Delay Experiment Video - aptX Low Latency vs others

Avantree offers the following customer support to help you make the best of our products?

Online DIY Support

1. Visit Product Page - you can find product comparison info, accessories link, Support page link.
2. Product Support page - Guide, Troubleshooting, Q&A Session for each product. (FromAvantree.com > Use Top Right Magnify Class to Search your Product Name > Click Product > Click Support button on the right product > check relevant info on page)
3. Product Video Guide - Step by step (from youtube.com > search product name

Agent Support

1. Submit a Ticket OR File a Claim (1 working day reply)
2. Send an email to support@avantree.com (1 working day reply)
3. Book a call or Screensharing Online Clinic with us and let an agent help you in real-time.
4. Live Chat with Agent (Pacific Standard Time, Mon-Thur 9 am-11 pm, Fri, 9 am-5 pm)
5. Telephone Support (Local Number here)
6. Join our Daily Live Online Zoom Clinic to speed up the troubleshooting process (Time: 11 am - 12 pm PST/ 2-3 pm EST /7-8 pm GMT; 10-15 min for each clinic)

Avantree offers the following native language support?

English
Spanish
Italian
German
French
Chinese

See more details in Warranty Policy and RMA Policy

Avantree Products RMA (Return Merchandise Authorization) Procedure

1.     60-Days-Return-Refund

Item purchased from Avantree.com can be returned to the closest Avantree RMA center for full refund within 30 days of purchase with no question asked.

Customer will be responsible for return shipment cost unless item is returned due to defective issues.

Avantree RMA centers are located at:

-        USA - San Jose & Los Angeles

-        Canada – Vancouver

-        EU - London, UK

-        Australia – Roxburgh Park

-        Asia – Cebu, Philippines

-        Asia – Hong Kong, China

-        Asia – Shenzhen, China

2.     Defective RMA

Within the Warranty Period (24 Months), if the customer encounters any issue, we recommend following the steps below:

Step 1:  DIY Support – Visit support.avantree.com, we have a complete troubleshooting guide that should solve at least 90% of the issues.

Step 2: Agent Support – Contact Avantree Customer Service Agents by email (support@avantree.com), phone, or chat for troubleshooting & issue diagnosis.

Step 3: Replacement

3.1. Confirmed Defective Unit

-        Avantree provides RMA (CD) number to customer

-        Customer returns the product to Avantree

o   Purchased within 6 months – Avantree will cover the return label cost.

o   Purchased over 6 months ago – Customer will cover the return label cost.

-        Avantree arranges the Replacement

o   Will be arranged as soon as the return shipment has been shipped.

o   Customer can expect to receive the replacement unit within 5-7 working days.

3.2. Back-for-Investigation Unit

-        Avantree provides RMA (BI) number to customer

-        Customer returns the product to Avantree. Customer will cover the return label cost.

-        Avantree arranges the follow up

o   Confirmed Defective Units – Please Refer to Section 3.1.

o   No claimed issue found – Avantree will arrange the Original Unit or the Replacement Unit to be shipped back to the customer. Avantree will cover the cost of shipping if the shipment is domestic.

Note:

1. The RMA return unit will be equivalent to or better than the condition of the defective unit
2. The RMA return unit's warranty terms will only be activated once the defective unit is received. For those who do not return their defective items within 30 days, their product warranty will be terminated.
3. Replacement Unit Warranty Terms:
   • If the remaining Warranty of the Defective Unit is less than 3 months – The Replacement Unit will receive 3 months warranty beginning on the date of reception.
   • If the remaining Warranty of the Defective Unit is more than 3 months – The remaining Warranty Period will be automatically transferred onto the Replacement Unit.

Return Policy:

Every Avantree product purchased from our website comes with an up to 60 days free trial.

Within 60 days of buying, if you have an issue with or simply don't like the product, you can ship it back to us and we'll fully refund you for the price that you bought it. If you have a product malfunction, we can replace the product for you if that's preferable, and we'll cover the return shipping costs.

Warranty Policy:

Avantree warrants its products for a period of 24 months from any defects in manufacturing, materials, or workmanship from the date of purchase from either an Avantree Direct store or an Avantree authorized reseller and used in normal conditions.

However, this warranty does NOT cover:

· Damage from misuse or abuse,

· Damage from lack of reasonable care,

· Damage from force majeure,

· Damage from natural forces/disasters,

· Damage from inadequate repairs performed by unauthorized service centers,

· Water damage on non-water-resistant products,

· Theft or losing the item.

If you encounter issues during the warranty time, pls follow Avantree RMA Procedure. 

To make sure our customers have the best user experience, we choose to send the replacment first before you send back the faulty unit. Once the replacement is received and confirmed to be working, we will then send you the return label for the faulty unit for our quality control purposes. We expect you to cooperate and send the faulty unit back within 30 days. If not, then the warranty of your replacement unit will be voided.

Batch No. or Lot No. is a 4-5 Digit/Alphabet combination (e.g. T22F1, 22B1, or T22J1) printed somewhere on the product. The "somewhere" is usually as follows:

1. on the bottom of the product;

2. on the inside of the Headband, just above the Earcups;

3. on the in-line controls or on a Tag near the 3.5mm AUX Plug;

4. on metal head of the adapter;

Above are some examples that'll give you an idea of what the Batch/Lot Number looks like and where to find them. The print for Batch No. or Lot No. is usually quite small; please consider using a magnifying glass if it's hard to read.

Items with the "ADD TO CART" button are for purchase in your area. Those without the Add to Cart button means not available in your area, normally because it is out of stock. Besides, the estimated delivery time is not applied for pre-order and backorder items.

Here is a table of the recommended store info for customers from each country. We also include information about - where the goods will be shipped from as well as the estimated delivery time.

Remarks:

1. Warranty is 24M for orders from avantree.com
2. Items purchased from other authorized distributor channels will be entitled to 12m warranty, and extendable to 24m upon warranty registration within 30 days from date of purchase
3. Not all stores/sellers from the links above are authorized resellers.

If you have any questions about placing orders, shipping countries, tracking information, or others. Please check here for more information.

If you have the problem of being redirected to the wrong store and unable to place an order when you visit avantree.com, the first thing you can try is to switch to another web browser. If that does not work, here are two methods for you to solve the issue.

Method 1. Visit our site in an Incognito window of your browser. We will take Google Chrome as an example to show you how to open an Incognito window.

Note: If you are using other browsers, please refer to the settings process of chrome above.

Step1. Open the Chrome browser and click on the top-right menu, then choose the "New Incognito Window" option.

Step2. Type the Avantree website address into the Incognito window to visit our site. Now you should be able to see our store!

Method 2: Clear your browser's cookies. We will use Google Chrome as an example to show you how to find and clear browsing data (cookies). Note: If you are using other browsers, please refer to the settings process of chrome above.

Step1. Open the Chrome browser and click on the top-right menu. Choose "History", and another menu will appear to the side. Then click "History" on the left.

Step2. Click "Clear browsing data" on the left menu, then select the time range, and make sure all the boxes are checked. Lastly, click "Clear data" to submit. Now you should be able to see our store!

If you still have problems, please feel free to contact us via support@avantree.com.