Portable Battery Charger for mp3 etc 1.FM,speaker,flashlight 2.output:DC5V-1A 3.apply for cell phone,MID,mp3 4.CE,ROHS,FCC 2012 Portable Battery Charger for mp3 -MP01Main function1.no need nand flash2.Support micro SD card slot (max memory to 32GB)3.FM: 87.5MHZ-108.0MHZ frequency,auto search & save fuction4.Support WMA,WAV audio format,support last/next/pause function5.Support Line-in function, ...