Versatile Bluetooth Transmitter Receiver: This wireless adapter can be used as both a transmitter and receiver， enabling seamless audio streaming from your TV， phone， or CD player to your Bluetooth headphone， speaker， AirPods or car stereo Universal Compatibility: Via its 3.5mm aux input/output jack， this device can connect to a wide range of audio devices， including old and new TVs， car audio systems， and projectors; Bluetooth compatible with iPhones， iPods， and other Apple products High-Quality Stereo Sound: Enjoy crystal clear， high-quality stereo sound with this Bluetooth adapter. Whether you're listening to music， watching a movie， or making a call， you'll experience superior audio quality Portable and Convenient: This compact， lightweight adapter is perfect for use on the go. Whether you're on an airplane， in a car， or at home， you can easily plug in and enjoy your audio content wirelessly Easy to Use: With its simple plug-and-play design， this Bluetooth transmitter receiver is easy to use. Simply plug it into your device's auxiliary port， connect your Bluetooth device， and enjoy wireless audio streaming