1、Bluetooth Receiver: Through Bluetooth technology, wirelessly transmit music from cell phones and other Bluetooth devices to the car stereo to enjoy a wireless music experience. 2、Lossless Music Playback: Music radio receiver supports lossless sound formats to ensure pure sound quality and provide high grade music enjoyment. 3、Charging Function: Car charger provides charging for electronic devices in the car, which is convenient for cell phones, tablets and other electronic devices during long trips. 4、Durable Construction: Car music adapter is made of premium material, which is hardness, reliable, safe, sturdy and durable and has a long service life. 5、Easy Installation: Car Mp3 player is sturdy, lightweight and portable, supports plug in card design, easy installation, no need for complicated operation.