... mp3 4.CE,ROHS,FCC 2012 Portable Battery Charger for mp3 -MP01Main function1.no need nand flash2.Support micro ... USB port7.Application range:cell phone,,MID,mp3,mp4,game player and other 5V rechargeable equipment8.Built-in 4200MAH ... mini USB cable or DC charger (DC5V-1A) for 5-8hrs 11.Input voltage and current:DC5V-1A12 ... ,one year warranty available 2012 Portable Battery Charger for mp3,game player,MID