On this radio is really recommendable everything two Vorverstärkeranschlusse, iPod and iPhone compatible, per app controllable (unfortunately only iOS and Android), Bluetooth handsfree with built-in microphone in the radio housing and of course the USB port, which without problems WMA, AAC MP3 and reproduces. One little thing could be improved: The color choice, so you can illuminate the radio only in red or blue. However, one can say that the sound quality makes up for this loose.