... FM frequencies 2.MP3/WMA files 3.Support mp3 usb Device 4. Remote control 1Car MP3 Player without flash memory2Support usb disk3Built-in decoder and FM transmitter ... for audio decoding and implemented wireless transmission4Direct access memory disk format WMA and MP3 ... or pause)11Apply to portable U Disk (USB Flash), CD, MD, MP3, MP4, PDA, PC, IPOD, DVD player. ...