1.LCD digital clock ,calendar 2.Power ON/OFF by time 3.MP3 player which supports music formats of MP2, MP3, WMA 4.Single song replay 5.A-B repeat 6.SD/MMC card reader 7.Outer memory card(SD/MMC card,32MB-1G) 8.Digital volume control 9.Battery and AC/DC adapter 10.USB 2.0 high speed data transfer 11.Flowing cycle display(time,date and year)