Fiio BT11 supports thelatest Bluetooth 5.4 version.

lt provides more stable connections, longer transmission ranges, and overall system performance improvements - all at lower power consumption.

The color RGB indicator clearly and instantly displays the working status of the device as well as the current Bluetooth codec.

Fiio BT11 not only supports LDAC and SBC codecs, but also supports all Qualcomm aptX codecs including aptX Adaptive, aptX Lossless, aptX, aptX HD, aptX Low Latency.

Full enjoy having access to a wide variety ofaudio codecs.

Fiio BT11 supports simultaneously connecting to two receiving devices, allowing you to easily enjoy high-quality Bluetooth audio together with your friends and family.

Create more beautiful moments by immersing yourselves in binge-watching movies or TV dramas.

Fiio BT11 enables devices like the iPhone 15 series, PS5, and Nintendo Switch to support LDAC, aptX Adaptive at 96kHz/24bit, and aptX Lossless - ushering in a new era of lossless audio transmission, providing higher-quality sound and a more stable audioconnection experience. Laptops and computers plug and play to catch upon TV shows and movies, and listen to music, which will impress you with higher-evel sound quality. Support iPhone15 series and other USB Type-C iOS or iPad OS devices, Window/mac OS computers, PS5, and Switch.