Bose adds Auracast support to QuietComfort Ultra headphones

Bose has released a new firmware update for its flagship QuietComfort Ultra Headphones, introducing support for Bluetooth LE Audio and Auracast as beta features. This update marks the first time Bose has integrated Auracast, an audio-sharing technology that allows a single source, such as a smartphone or public transmitter, to broadcast audio to multiple listeners simultaneously. While currently limited to the QuietComfort Ultra model, the company has indicated that it intends to expand this functionality to additional devices in its product lineup in the near future. The move aligns Bose with a growing number of manufacturers adopting the Bluetooth SIG's latest standards to enhance wireless connectivity and user experience. As the rollout continues, users can expect improved interoperability and new ways to share audio content in public and private settings.