Does non-aptx hd mode get more battery life? how many mah is the battery?

Not actually, the influence is negligible. The battery is 250 mah.

Does it pick up sound from the microphone from the connected wired headset, rather than built-in microphone?

Yes, if your wired headset has built-in mic, it will pick up sound from the microphone from the connected wired headset.

Will this work with Bose QC3 headphones?

Yes, you can connect the Bose headphones to this receiver.

Will this pair with the Avantree Orbit?

Yes, this unit pairs with Orbit.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Avantree AS70 Bluetooth 5.0 aptX HD Adapter for High-End Wired Headphones Speakers with Clip, Wireless Receiver with Mic for Hands-Free Call, aptX Low Latency for TV Watching, 13H for Bose Sony

Product ID: 176528496

Details

Audio Output Mode
Stereo
Brand
Avantree
Color
Black
Compatible Devices
Headphones
Connectivity Technology
Bluetooth
Connector Type
USB

⏳13H Extended Battery Life

🎮aptX Low Latency for Zero Lag

🔊aptX HD 24-bit Hi-Res Audio

Description

🎧 Elevate Your Wired Gear to Wireless Greatness—No Compromises, Just Freedom!

NO MORE LIP SYNC DRAMA - Experience flawless audio-video sync with aptX Low Latency, making every movie and game immersive and delay-free.
STAY CONNECTED ALL DAY - Enjoy up to 13 hours of uninterrupted wireless audio—perfect for binge-watching, gaming, or marathon calls.
HANDS FREE CALLS MADE EASY - Built-in mic and support for wired headphone mics ensure your calls are crisp and clear, wherever you are.
COMPACT CLIP ON CONVENIENCE - Lightweight 16g design with a handy clip keeps your wireless adapter secure and stylish on the go.
CUT THE CORD NOT THE QUALITY - Transform any wired headphones or speakers into a wireless powerhouse with crystal-clear aptX HD sound.

The Avantree AS70 is a Bluetooth 5.0 adapter that converts wired headphones and speakers into wireless devices, delivering superior 24-bit aptX HD audio quality and aptX Low Latency for zero lag. With a 13-hour battery life and built-in mic support, it’s designed for seamless hands-free calls, gaming, and TV watching. Its compact, clip-on design ensures portability and ease of use, making it the ultimate upgrade for high-end audio gear.

Specifications

ASIN	B07Y1ZTLR4
Audio Output Mode	Stereo
Audio Output Type	Headphones, Speakers
Brand	Avantree
Color	Black
Compatible Devices	Headphones, Speaker
Connectivity Technology	Bluetooth, Wired
Connector Type	USB
Control Method	Voice
Controller Type	Voice
Customer Reviews	4.2 4.2 out of 5 stars (89)
Item Weight	16 g
Manufacturer	Avantree
Mfr Part Number	BTHS-AS70-GRY
Model Number	BTHS-AS70-GRY
Number of Channels	2
Number of Items	1
Other Special Features of the Product	Built-In Bluetooth
Output Power	50 watts
Software Update Supported to Date	unknown
Surround Sound Channel Configuration	2
Unit Count	1 Count
Warranty Description	Warranty - 12 months (extend to 24 months with product registration) \| Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support
Wattage	5 watts
Wireless Technology	Bluetooth

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