inputs.text: excellent device - bought charge ipad 2 iphone still juice left overpros size fits palm hand battery charge charge devices still juice left portability take hiking others jealous still gps signal batterycons blue lights indicating charged charging device pretty bright might distracting night better nothing though blue lights signal highmedlow charge wish 5 lights show little detail much left not waterproof taking hiking means careful keep rainsnow worked great faroverall extrehemely happy purchase would buy another one needed