... up power to your iphone2. dual USB charger for iphone/ipod/ipad, mobile phones at the same times.3. rechargeable large capacity battery ... inside for fully charge your iphone/ipod, mobile phones, mp4, camera, DC, PSP etc4 ... us for details and best price. portable Dual USB charger mobile power bank 6000mAh with CE,FCC,PSE, RoHS