Advanced Bluetooth 5.0 Technology: Experience seamless audio streaming with the latest Bluetooth 5.0. This adapter ensures stable and fast transmission, effectively reducing audio latency and providing superior sound quality. Versatile 2-in-1 Functionality: Easily switch between transmitter and receiver modes to suit your audio needs. Whether streaming to headphones from a non-Bluetooth TV or receiving audio from your phone to a non-Bluetooth speaker, this adapter has you covered. Multiple Connectivity Options: Equipped with digital coaxial, optical, and 3.5mm stereo ports, this adapter offers flexible connections to a wide range of audio devices. Enjoy high-resolution audio up to 24-bit/192kHz with the built-in , enhancing your listening experience. Color: Black Material: Plastic+Metal Package Contents: 1 * Speaker amplifier module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.