Do you want to freely enjoy your favorite music when you are driving, no matter on the radio or your personal playlist? This auto dashboard stereo music player is equipped with FM radio which has FM frequency range from 87.5-108.0MHz. If your like some your own tunes, simply plug your MP3 player, phone into the front aux input to play your favorite songs instantly. Besides, you can also insert a SD memory or a USB flash drive into the corresponding slot for playing the music stored in your device. Features - An companion in your car to let your enjoy music, and FM radio more freely. hands free call and music playing. - USB output makes it a portable USB charger for your cellphones, tablets and other digital devices. - Support USB / SD / / FM / AUX music playing mode switch. - Play thousands of songs as you like via USB flash disk or SD card. Listen to FM radio to enjoy rich contents with FM frequency range from 87.5MHz to 108.0MHz. - Support breakpoint memory playing for radio. Memory off before the song played and the volume can be memorized to the current point. Breakpoint memory IR remote controller for convenient operation. Specification - Color: Black. - Material: Plastic. - Size: 18.8 x 5.8 x 6.5 cm. - Voltage: 12V. - Supported audio formats: MP3, WMA. - Supported U disk/ SD : up to 32GB (card is not included). - FM frequency: 87.5MHz-108MHz. - Functions: / USB drive/ SD card/ FM / AUX music, the last song, the next song, volume control, play / pause, stop, mute, shutdown, direct election songs.