Car stereo additional functions android media compatible usb player rds radio data system bluetooth integrated features usb player radio audio formats mp3 receiver tuner amfm tuner feature rds radio data system station memory 24 total output power 4 x 50 watt connections aux in usb display type lcd amplifier property mos fet amplifier usb ports 1 x front usb ipodiphone compatibility iphone ipod classic bluetooth features hands free telephony ex