Do you spend a lot of time behind the wheel? Then you need the new Bluetooth audio adapter for the car. Transform every road into a unique experience. Listen to your favorite songs anytime. do you like parties Then the Jack Bluetooth adapter is perfect for you. Connect the phone to the speaker via the wireless receiver and enjoy the music. Drive without worries Use the audio jack adapter to take phone calls while driving. Your safety is our priority. Order a Bluetooth audio receiver now! It only presents advantages Enjoy a stable connection, high quality sound and a low price. Choose to purchase the best Jack Bluetooth adapter now. Specifications: Bluetooth version: V5.0; Plug: Jack 3.5mm; Voltage: 5V; Charging time: 2 hours; Music playback time: 10 hours; Standby time: 200 hours; Coverage area: 10m; Battery capacity: 145mAh; Dimensions: 50 x 48 x 11.5mm; Weight: 12.6g.