1.Car radio with USB/MMC/SD MP3 play
2.Rotary volume control
3.Cheap in price
CAR RADIO WITH USB/SD MP3 PLAY AM/FM 2-BAND radioSupport MMC/SD/USB MP3 playRotary volume controlLCD digital displayNight lighting indicationISO-DIN mounting chassisInput voltage: 12VPower output: 2x7W/4x7W(optional)