★【Support Extension】This MP3 player supports the memory card/U disk expansion for playing music in MP3/WMA/WAV format. Comes with car charger, output 5 V/3.1 A, can charge handheld devices
★【Easy Installation】Simply connect the Bluetooth FM transmitter to the cigarette lighter socket of the car, connect Bluetooth and set your FM to a fixed frequency. Easy to set up and use without the need to pre-install the application
