... moveable charging for iphone 4/4S with LED indicator shows 100% brand new 1, Mini and portable2, Support iPhone 4 ... use5, Full-charge time:3 hours6, Three LED indicator shows Mini moveable charging for iphone 4 ... 3 ON Capacity <35% <35-70% <70-100% StrutureiPhone connectorInput connectorOn/off buttonLED lightAccessories1,power bank2,USB ... charging for iphone 4/4S with LED indicator shows 100% brand new