... conversion device 3.Li-Polymer rechargeable battey cell 4.USB output 5.CE,ROH P-3500 portable and mimi ... 10mmChargingWhen charge by using the electricity (AC100V-240V) or computer USB to the built-in rechargeable lithium battery, see light green, ... redAccessoriesA solar charger, a power adapter, an input / output charging cable, 5pcs conversion (approve for Apple IPHONE, Samsung V8, Nokia, ...