... of shell:ABSColor option:Differnet color can be usedPlug:Round / Flat pin plug Superiorities:1) Inner Battery: sealed rechargeable lead- ... waterproof, anti-weathering, smooth feeling.5) Charging Plug: stainless steel, flat pin or round pin available.6) Charging Voltage: 110VAC/220VAC, 50/ ... ) To charge it, please push the plug-pins completely out and plug them directly into 110VAC/220VAC socket, the ...