Features:100% DIY.Dual USB socket output 5V/2.1A， can give power supply for phone， tablet， etc.Brand new design， with water-resistant cover， water-proof and dust-proof.Blue LED indicator， fashionable and convenient to use.With 150cm long cable and steady， super easy to install.Fuse protection， avioding short circuit， safer power line.Input 12V power， can be widely used in car， motorcycle， etc.Specifications:Color: BlackMaterial: PlasticInput voltage: DC 12VOutput: 5V / 2.1A (Max)Package Size: 19 * 14 * 5cm / 7.5 * 5.5 * 2inPackage Weight: 174g / 6.1ozPackage List:1 * Dual USB Charger with Steady1 * Set Installation Accessory