Features: Dual USB Ports&Cigarette Lighter Splitter:Dual USB power charger simultaneously connect 2 devices charging. One 12V cigarette lighter sockets. It is suitable most usb devices great for charging your phones tablet android devices pda gps and other accessories.ect. Multi-protection More Secure:With output short circuit protection overload protection reverse polarity protection and multiple protection more secure to use very convenience for driving. IP65 Waterproof & Applicable Widely:They marine boat switch panel comes with a special rubber cap splash-proof panel. Not worry about water when using them in car or boat.Our car charger splitter have ce and rohs certify totally environment friendly fits for 12v car boat marine motorcycle atv rv riding mower tractor etc. Material:This USB charger socket is made by ABS environmental protection material which is fire-retardant high and low temperature resistant and anti-corrosive charging faster and more secure. Design:Including USB charger voltmeter charger switch fuse save more spaces easier to use and more functional. Specification: Material:plastics Size:9*9*7.5cm includes: 1 setSocket "