Features:Aluminum alloy shell, extremely durable and anti-corrosion, provide long service life.Comes with a cover, waterproof and dust-proof, protect the product when not in use.Quick Charge 3.0: Charge compatible devices up to 2 times faster than standard USB chargers, which shortens the charging time to a large extent. Designed with On or Off switch for energy-saving and devices protection, expanding lifespan of devices.LED digital voltage monitoring function helps to monitors the health of your vehicle's battery and electrical system in real-timeWidely used with electric equipment for power supply such as mobile phone, tablets, MP3, GPS, camera, etc.Specification:Condition: 100 percent Brand NewMaterial: Aluminum alloy Main Color: BlackInput Voltage: 12-24VOutput: Voltage: 5VOutput Current: 3.1MAFitment: Universal for MotorcyclePackage List:1 x Motorcycle Charger 2 x Connecting CablesCautions:Check maximum voltage on devices to charged in advanceAlways cover outlets when not in use to avoid dust and water enteringThis product is for 12 or 24V vehicles onlyOnly use on voltage specifiedDo not operate this device while driving