Power Bank, Mobile Power, Portable Charger for Iphone 1.CE,RoHS,FCC approva 2. ... /3.7V(lithium polymer battery)input voltage5.5V>=0.5V;output voltage 5.5V>=0.5VSize60*60*10MMCharging timeabout 1-2 ... with 30% deposit, the rest balanced before shipment . Paypal for 100% ,thanks After-sale service:1.Once you received the goods ... to us.4.Warranty: 3 years cheapest & fashionable white mobile power