In-car 12V USB charger with three sockets. Ideal for charging smartphones, table Smart Universal Fast Charging Tech to detect the mobile device and charge it at an optimal rate. Integrated Smart-Fuse protects your vehicle and device against: • Over input voltage protection • Over temperature protection • Reverse polarity protection • Short Circuit protection • Over current protection Product Dimensions (mm): H 39 x W 36 x D 73 3 WAY SMART USB