... PCB Lithium polymer battery mobile charging, 36pcs white LED; ABS Material, with hand cranking dynamodry 2013 NEW 36 led Straw hat multi-function solar ... old Ni-Mn Rechargeable Battery ): voltage raise,constant-current source, over in charge protect,over discharge protect,most spare ... : full in chagre)RIGHT side ,Red:solar charge and hand cranking dynamo,Green:USB mobile charge Packaging:Each in one ...