1,Universal mobile phone battery charger 2,2200mah 3, Touch buttom 4,fast shipping New!!2200MAH USB -port Univrsal Emergency Battery charger Can offer CE,FC,ROHs (Just ... charge your phone or mp3,mp4 when the battery is charging rechargeable Li-Ion battery(300-500 times ) Package : New !2200MAH USB Universal Mobile phone External Battery Charger