Single 1 DIN Car Radio Bluetooth Stereo Audio MP3 Player Dual USB/SD/AUX Non CD
2 USB can run simultaneously. Main function：MP3, 2 USB, TF interface, FM, Bluetooth, Aux In. 1x 1 DIN MP3 Player Radio. Built-in Bluetooth + Microphone. (Radio frequency: 87.5-108MHz). High-quality digital stereo FM radio.