... your power back with Sunwith universal power bank.: mobile phone charging station♦Capacity:6600mAh; ♦Circle time: ≥500 times ... Ion cell ♦Applicable to: iPhone, iPad, other brand mobile phone, camera, MP3, MP4, DV, PSP ect digital device ... time switch,it will shows remaining power for 3’s,and press twice switch, the product can ... 6600mAh high capacity for smartphone SW-G-01 mobile phone charging station