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Details:Integrates the waterproof cigarette lighter interface and USB port and uses unique design for installationThe length of the power line is 1.5m，you can easily install this product.Easily installed in any 12V motorcycle，ATV，Boat or carThe Built-in fuse in the red wire for safetyCan charge GPS，Mobile phones (iPhone， Samsung， etc)，iPod，Car MP3 kit，or any other mobile device charged by 1A USB power supply or less.Specification:Color: BlackSize: 6.5 x 5.0 x 3.5cmPackage weight: 4.6oz/130gThe power line length: 5' (150m)Barrel inner length: 1.18" (3.0cm)Barrel inner diameter: 2.0cmCigarette lighter Voltage: DC 12VUSB Rated outlet Voltage: 5VUSB output current: 1 AMaterial: ABS & Durable Rubber.Note:1.This item is specially designed for 12V/5V Motorcycle2.If the voltage of your vehicle is not suitable，please do not buy this item，otherwise it maybe makes an accident.3.Fix the item at the columniform rod on Motorcycle and make sure that the pipe strap is set.4.Do not use any heat Electronic Accessories.5.Do not use on a rainy day， please put the waterproof cover on the item at anytime6.Do not connect the Electronic Accessories， when the engine is not working