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Dual USB ports， can charge two different devices simultaneouslyThis product adopts intelligent charging technology， which can fast charge mobile devices when the power is less than 5%， smooth output when the power exceeds 90%， effectively ensure the battery life of mobile devices.1. Dual USB car charger， high current and high capacity， fast charge， reliable product.2. Made of fireproof materials， high temperature resistant and corrosion resistant， durable and robust， not easy to distort， waterproof and dustproof.3. With LED indicator， makes the charge faster and safer.4. In switch form， fashionable style， suitable for any mobile phone， tablet PC， and car electrical devices.Specs:Colour: blackMaterial: PA-ABSOverall size: 49.57*24.4*49MMSize: about 52 x 49 x 25 mm (including the size of pins)Input voltage: DC 12VOutput: 2 x DC5V 3.1A (maximum)Indicator: Blue LED， Green LED， Red LED， White LEDPackage Content:1 x Dual USB car charger