Baseus Bluetooth Receiver 5. 0: Make non-Bluetooth devices become wireless. Latest Bluetooth 5. 0 technology ensures a stable connection between your phone and the non-Bluetooth audio player (with 3. 5 mm AUX port) like home/car stereo. Music Streaming & Speakerphone Calls: Bluetooth audio adapter provides nonstop wireless music streaming and speakerphone calls while driving, caring for your driving safety and get rid of long boring car trip. Easy Operation: The easy operation makes it an ideal driver's choice. The handy buttons can offer full access to music and phone calls controls, like track controls for music, take, end and reject calls, even voice assistant activating. Specification: Material: Zinc Alloy+ABS. Version: Bluetooth 5.0. Communication Distance: 5 meters. Suitable for: Compatible with all wireless devices. Package Includes: 1x Baseus USB Wireless Adapter Cable.