TrekStor i.Beat cebrax RS 2 GB MP3 Player with FM Transmitter Play your favorite music through your car or any other FM radio. Playable file formats - MP3, WMA, WAV; integrated voice recorder 2GB flash memory player holds 32 hours of MP3 and 64 hours of WMA audio "Resume/play precise to the second, direct delete function; intro function, sleep-timer function Mobile data storage device (USB stick), Compatible with Windows, Mac and Linux