4400mah external power bank 1.Capacity:4400mAh 2.Factory ,Deliver on ... quality 4.CE,UL 2012 newest 4400mAh external power bank for iphone charger,iPad,iPod,psp,DV,DC, ... capacity, powerful function.5. High efficiency, near zero power consumption.6.LED lighting function, easy to illuminate and ... design for the users. 2012 newest 4400mAh external power bank for iphone charger,iPad,iPod,psp,DV,DC,MP3 ...