... cycle life 5.5000mAH ZC-M6 Power Charger,Power Bank Charger for Mobile Phone Main Features1.Charge for mobile phones(All brand,such as ... iphone,ipad,Nokia, Blackberry,Sumsang.....) 2.Charge for MP3 ... are blue, the unit is fully charged. ZC-M6 Power Charger,Power Bank Charger for Mobile Phone