... port, can charge mobile phone ,iphone ,ipad ,psp etc. 2. with replacable a LED flashlight lamp 3. replace new chip RFBB3 backup ... characteristics:1.It is a portable mobile power with a generic usb output interface which can charge for mobile phone ,iphone ,ipad ,psp etc.2. ... batteries.6. Use aluminum alloy metal case, surface treatment, and good texture. 2. Performance parameters:Dimension(mm): 11. ...