1. exquisite design 8.9mm slimmer than iphone4s, 2.CE,FCC,RoHs passed, 4.Welcome OEM 5.distributorships offered 5000mAh Li-polymer Mobile power bank with 8.9mm slimmest design,5 years warranty, CE,FCC,ROHS passed,Working:Instruction:Packing/Family: Size:Shinco A6 VS iPhone : Shinco A6 Li-polymer VS Li-ion batteryLi-polymer and Li-ion battery comparison:Flexible appearance: In Aluminum Foil ...