1.6600mah Power Bank, Mobile Power 2,colors :white ,black 3.long durability, easy to carry 4.competitive price Specifications 6600mah Power Bank, Mobile Power, Portable Charger for Iphone 1 ... .CE,RoHS,FCC approva2.so easy for carrying,3. usb charger power bank , universal portable power bank , 6600 portable power bank4 ...