Avantree Audikast 4HA
TV transmitter made for hearing aids: custom broadcast name, encryption, QR-code pairing.
Auracast status
Confirmed by the manufacturer, the Bluetooth SIG product listing, or an independent test. Avantree quotes about 60 ms latency; a forum test measured 120 ms.
Details
- Role
- Transmits
- Works with
- Any audio source
- Connections
- Optical, 3.5 mm
- Codecs
- LC3
- Released
- 2025-04
- 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.
USB-C transmitter built for hearing aids: public or passcode-protected broadcast, name set in the Avantree Updater.
The most configurable dongle: USB-C plus a 3.5 mm input, separate left and right broadcasts, adjustable latency. Ships from Australia.