Crescendo 3D Wireless TV Headphones with 3D Surround Sound & HDMI Passthrough (Transmitter Included)

Crescendo 3D Wireless TV Headphones with 3D Surround Sound, Bongiovi V3D enhances TV and movie audio with immersive virtual surround.

Crescendo 3D Wireless TV Headphones with 3D Surround Sound, HDMI ARC, Opt,, and aux passthrough enables simultaneous soundbar and headphone playback.

Crescendo 3D Wireless TV Headphones with 3D Surround Sound, supports HDMI ARC, optical, AUX, and Bluetooth TV connections.

Crescendo 3D Wireless TV Headphones with 3D Surround Sound, with replaceable battery, ear pads, and headband cushion, for long time use.

Crescendo 3D Wireless TV Headphones with 3D Surround Sound, up to 60 hours of uninterrupted listening on a full charge.

Crescendo 3D Wireless TV Headphones with 3D Surround Sound, video guide

Crescendo 3D Wireless TV Headphones with 3D Surround Sound, & HDMI Passthrough (Transmitter Included. Unboxing Video

Crescendo 3D | HDMI ARC Wireless TV Headphones with 3D Sound

Name: Crescendo 3D | HDMI ARC Wireless TV Headphones with 3D Sound
Brand: Avantree
SKU: BTHT-7100-D
Price: 199.99 USD
Availability: InStock

HDMI Soundbar & Headphones Together, Add More Headphones, Clear Dialogue

$199.99

Headphone Features

Version: Crescendo 3D - TV Headphone Set with Cinema Mode

Price $199.99

Product Highlights

Works with HDMI ARC TVs
Connect directly to your TV’s HDMI ARC port - ideal for newer TVs without Optical or AUX audio outputs. Optical and AUX are also supported for older TVs.
Use Headphones & HDMI Soundbar Together
Enjoy private TV listening through your headphones while your family continues hearing through an HDMI ARC soundbar. Adjust your headphone volume independently without turning up the soundbar for everyone else.
Add More Headphones Anytime
Start with one and add more Crescendo 3D headphones whenever needed. Multiple listeners can hear the same TV audio at the same time, with each person adjusting their own headphone volume.
Clear Dialogue & Immersive 3D Sound
Designed for clearer TV dialogue at your own comfortable volume, ideal for seniors and anyone who wants easier TV listening. Bongiovi V3D adds a wider, more immersive soundstage for movies and shows.
60H Battery, ANC & Replaceable Design
Enjoy up to 60 hours of listening on a full charge. ANC helps reduce background noise, while the replaceable battery, ear pads, and headband are designed for longer-lasting use.

Specifications

What's in the box

• Crescendo 3D Headphones
• Transmitter & Charging Dock
• Optical & AUX 3.5mm Audio Cable
• Power Cable for Transmitter
• USB Adapter

Add-ons & Accessories

Setup & Support

Crescendo 3D | HDMI ARC Wireless TV Headphones with 3D Sound

$199.99

Quantity:

Crescendo 3D | HDMI ARC Wireless TV Headphones with 3D Sound

$199.99

Comparison Table

Model

3D Surround Sound
Personalized Sound Profile
Audio Input (TV)
Battery (Lifespan Impact)
Transmitter Base
Use with HDMI Soundbar

Crescendo 3D
- ✓
- –
- HDMI, OPT, AUX, Bluetooth
- Rechargeable + Replaceable
- ✓
- ✓
Crescendo Me
- –
- ✓
- HDMI, OPT, AUX, Bluetooth
- Rechargeable + Replaceable
- ✓
- ✓
Eon 3D
- ✓
- –
- Bluetooth
- Rechargeable + Replaceable
- Charging Stand Only
- –
Ensemble
- –
- –
- OPT, AUX, Bluetooth
- Rechargeable Only
- ✓
- –

Specifications

🧩 Use as a Set

Auracast Ready	Yes – supports LE Audio Broadcast Audio Sharing
Multi Link	Yes – Unlimited Crescendo 3D headphones listen simultaneously
Audio Bypass	Yes – HDMI, Optical & AUX passthrough
Range	Up to 100ft / 30m (Class 1)
Latency	<60ms (with transmitter)
Max Volume	Up to 115.8dB
TV Compatibility	All TVs with HDMI ARC, Optical, AUX

🎛 Transmitter & Charging Base

Audio Inputs	HDMI ARC, Optical, AUX (supports PCM stereo)
Audio Bypass	Yes – HDMI, Optical & AUX passthrough
Power Supply	DC 5V / 1A via USB-C
Charging Function	Charges headphones when docked

🎧 Headphones

Wireless Version	Bluetooth 5.3
Audio Codecs	LC3 (Auracast mode), SBC
Sound Profile	3D Surround + Clear Voice
Noise Cancellation	ANC + Transparency Mode
Driver Size	40mm
Impedance	32Ω
Sound Pressure Level	100dB @1kHz
Battery Life	Up to 60h (ANC Off) / 45h (ANC On)
Charging Time	2.5 hours
Charging Port	USB-C (via cable or charging dock)
Weight	293g

Q & A

Q1: Will these wireless headphones work if my TV only has HDMI?
Yes. Connect the transmitter directly to your TV’s HDMI ARC port. Crescendo 3D also supports TVs with Optical or AUX audio outputs.

Q2: Can I use the headphones while my family listens through the soundbar?
Yes. With HDMI ARC, your family can keep listening through an HDMI soundbar while you listen through the headphones at your own volume.

Q3: Can I add more headphones for two or more people watching TV?
Yes. You can add more Crescendo 3D headphones to the same transmitter. Multiple people can listen to the same TV audio and adjust their own headphone volume.

Q4: Do these headphones make TV dialogue easier to hear?
Yes. Crescendo 3D delivers clear dialogue for easier listening, while Bongiovi V3D creates a wider, more immersive soundstage for movies, shows, and everyday TV.

Q5: Will my TV speakers still have sound when using the headphones?
With HDMI ARC, your TV speakers may turn off, but you can keep listening through an HDMI soundbar. With Optical, most TVs can play through the TV speakers and headphones at the same time, depending on the TV model.