Feature: 1. WITH SWITCH: Product has an independent switch button, which can be turned on immediately, avoiding power consumption and easy to use 2. WATERPROOF COVER: Come with waterproof and dustproof cover, IP66 waterproof level, no hindrance after cover 3. TWO INSTALLATION METHODS: Support handlebar installation and screw installation, can meet the installation and use of most models on the market. Composite installation, detachable, easy to assemble and carry 4. MULTIPLE PROTECTION FUNCTIONS: The car charger adapter provides overload, overvoltage, overcurrent, overheating and short circuit protection 5. PRODUCT USE: Can be used to power most automotive supplies such as mobile phones, tablets, for iOS tablet, navigation and GPS, and can be installed on DC12V cars, electric bicycle, motorcycles, ATVs, SUVs, boats and other transportation tools Specification: Item Type: Motorcycle USB Charger Product Material: ABS Input Voltage: DC12V Installation Method: Handlebar installation, screw fixing Product Use: Can be used to power most automotive supplies such as mobile phones, tablets, for iOS tablet , navigation and GPS Scope of Use: Can be used on vehicles, electric bicycle, motorcycles, ATVs, SUVs, boats and other means of transportation that can be installed with DC12V Product Features: There Are Various Protection Functions: Input overvoltage, undervoltage protection; output overcurrent, overvoltage, undervoltage, short circuit protection; reverse connection protection; chip internal high temperature protection. Package List: 1 x Charger1 x Handlebar Fixing Accessory1 x Screw Fixing Accessory1 x Gasket3 x Screw1 x Knob1 x Converter2 x User Manual