Android Integrates Auracast for Direct Hearing Aid Connectivity

Android now supports Auracast—a Bluetooth LE Audio technology that allows direct streaming of audio to hearing aids—according to recent official announcements by Google and the Bluetooth SIG.

Auracast lets public venues such as train stations, museums, and concert halls broadcast audio that can be received directly on compatible hearing aids. Android’s integration means users no longer need extra accessories to connect; instead, their smartphones act as the intermediary.

This new functionality allows hearing aids to pick up public audio streams with minimal delay and enhanced sound quality.

“Pixel 9 devices running Android 16 Beta support Auracast broadcast audio,” noted Google’s Android team in their official update.

With Auracast, personalized presets stored on the phone can automatically adjust broadcast sound to match individual hearing profiles. This improvement simplifies the process for users, who can now simply “tune in” to available broadcasts by scanning a QR code at the venue.

Google worked closely with the Bluetooth Special Interest Group to implement this feature. The Bluetooth SIG emphasizes that Auracast is built on Bluetooth LE Audio, which reduces power consumption while maintaining high-fidelity audio transmission. This means not only a clearer audio experience but also longer battery life for hearing aids and connected devices.

Early support for Auracast is being rolled out on select devices. In addition to Pixel 9, several Samsung Galaxy models with One UI 7 (based on Android 15) will support this feature. Leading hearing aid manufacturers like GN Hearing and Starkey have confirmed compatibility with the new system via their own official announcements.

The industry views this development as a significant step forward in accessibility. By enabling direct connectivity between public broadcast systems and hearing aids, Android is set to remove longstanding barriers for individuals with hearing loss. This move could reshape how public venues deliver audio content, allowing for more inclusive and efficient communication.

Google’s integration of Auracast is expected to drive further adoption of Bluetooth LE Audio across a broader range of devices. As updates roll out to additional Android models and more hearing aids gain certification, users can look forward to improved accessibility and convenience in everyday public spaces.