... High-energy lithium-ion battery 4.flashlight mobile power For digital devices small size and large capacity mobile power pack ... :2200mAh Applicable Products:mobile phone ,MP3,MP4,for iPhone,DV,Digital cameras,Handheld game consoles, Bluetooth devices, etc. Input :DC ... any time to charge mobile phones and other digital products.It supports using while you are charging it. 2,The capacity is 2200 ...