1. The product is manufactured according to the original car interface at a 1: 1 ratio, simple to install. 2. Dual USB ports can charge two different devices simultaneously for a rainy day.3. TPR dustproof cover can maintain the fleibility of silicone while ensure good flame-retardant effect.4. This product adopts intelligent charging technology, which can fast charge mobile devices when the power is less than 5%, smooth output when the power eceeds 90%, effectively ensure the battery life of mobile devices.Color: blackMaterial: ABS + electronic componentsSize: about 56 33 23 mm (not including cable length)Cable length: about 60cmInput voltage: DC 12VOutput voltage: DC 5V 2.1ASocket: dual USB socketFuse: F2AL250VFit for most Toyota vehicles1 USB socket