Features 1.Aluminum alloy shell extremely durable and anti-corrosion provide long service life. 2.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. 3.Designed with On/Off switch for energy-saving and devices protection expanding lifespan of devices. 4.LED digital voltage monitoring function helps to monitors the health of your vehicle's battery and electrical system in real-time 5.Widely used with electric equipment for power supply such as mobile phone tablets MP3 GPS camera etc. Specification 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/Off switch for energy-saving and devices protection expanding lifespan of devices. Widely used with electric equipment for power supply such as mobile phone tablets MP3 GPS camera etc. Specification:Condition: 100% Brand NewMaterial: Aluminum alloy Main Color: BlackOutput Current: 3.1MAFitment: Universal for MotorcyclePackage List:1 * Motorcycle Charger 2 * Connecting CablesCautions:Always cover outlets when not in use to avoid dust and water enteringThis product is for 12/24V vehicles onlyDo not operate this device while driving Package List