SHIPPING

We have warehouses located in the US, EU, Canada, and Australia; orders placed in other regions will be delivered via international shipping.

RETURNS

Free returns within 60 days of purchase date. Once we receive the item, a refund will be initiated immediately.

WARRANTY

All purchases from Avantree.com automatically comes with a 24-month warranty.

BULK DISCOUNTS

Discount prices will automatically
be reflected in the shopping cart

For same item orders:

• 5-9receive 5%   off order total
• 10-19receive 10% off order total
• 20+receive 15% off order total

HT41866 Overview - Buttons & Indicators

Categories
HT41866 Overview - Buttons & Indicators

Go to the full support page of the related products: HT41866


LED indicators of the transmitterAudikast Plus

Status

LEDs indication

 

Pairing

Pairing with the 1stearphones

the "Bluetooth icon" close to "1" flashes BLUE and RED alternately

Pairing with 2ndearphones

the "Bluetooth icon" close to "1" flashes BLUE and RED alternately

Connected

Pairing with the 1stearphones

the "Bluetooth icon" close to "1" turn solid BLUE

Pairing with 2ndearphones

the "Bluetooth icon" close to "2" turn solid BLUE

Reconnecting

Reconnect with the 1stearphones

the "Bluetooth icon" close to "1" flashes once per 2 seconds

Reconnect with 2ndearphones

the "Bluetooth icon" close to "2" flashes once per 2 seconds

 

LED indicator Status
"Aux" Solid white Valid signal (audio signal coming through) with AUX connection
"Aux" Flashig white Invalid signal (No audio signal coming in) with AUX connection
"OPT" Solid white Valid signal (audio signal coming through) with OPT connection
"OPT" Flashig white Invalid signal (No audio signal coming in) with OPT connection
"SBC" Solid white Connect to SBC codec with headphone
"FS" Solid white Connect to FS codec with headphone
"ATPX" Solid white Connect to APTX codec with headphone
"LL" Solid white Connect to APTX LL codec with headphone

LED indicators & voice prompt of headphonesNB16

Status

LEDs indication

Voice prompt

Power On

BLUE LED is on for 1 second

Power on

Power Off

RED LED is on for 2 secondsthen turn off

Power off

Pairing

RED and BLUE LED flashes alternately

Pairing

Connected with Audikast Plus

BLUE LED on

Your device is connected

Charging/Charging complete

RED LED on/off

NA

Low battery

RED LED flashes once per 10 seconds

Low battery

 

Go to full product support page of [HT41866]