Avantree C82 Aura
USB-C transmitter built for hearing aids: public or passcode-protected broadcast, name set in the Avantree Updater.
Auracast status
Confirmed by the manufacturer, the Bluetooth SIG product listing, or an independent test. Auracast only: no Classic Bluetooth, no mic return. Latency 50 to 80 ms.
Details
- Role
- Transmits
- Works with
- Windows 11, Mac, Any audio source
- Connections
- USB-C, USB-A adapter
- Codecs
- LC3
- Released
- 2025-05
- Status checked
- 20 October 2026
Sources for this status
Other transmitters that work today
USB-C dongle for PC, Mac, PS5 and Switch. The cheapest way to turn a computer or console into a broadcaster. Note: the older BT-W5 does not do Auracast.
USB-C dongle with Auracast multistreaming to any number of headphones. Under-covered since its June 2025 launch.
The most configurable dongle: USB-C plus a 3.5 mm input, separate left and right broadcasts, adjustable latency. Ships from Australia.
USB-A transmitter with multi-language broadcasts and a phone-as-microphone app.