【7 in 1 Cigarette Lighter Splitter】: There are 3 cigarette lighter sockets, the maximum power of each cigarette socket is 100W, can power most of the small car electrical equipments. There are independent on/off switch for each socket. In addition, this charger also has 4 USB charging ports, which is enough for various high-power automotive appliances.

【LED Display & Independent Switches】: The cigarette lighter adapter will monitor your car's voltage after powering up. And display the numbers on the LED display, you can know the car battery health in real time and avoid problems when driving. Each cigarette socket has 3 independent on/off switches and a main switch on the side. Simply press a button to turn it on or off.

【Safety Protection】: Car charger will automatically stop working when it's overload or overheat. There is over-voltage protection, over-current protection, over-load protection and short-circuit protection, complete protect your devices.

【Wide Compatibility】: This car charger is commonly used in 12-24V vehicles and can be applied to most models such as cars, SUVs, trucks, road vehicles and so on. This car charger is suitable for all USB devices such as smartphones, dashcams, GPS, satellite navigation, seat heaters, car humidifiers, car fans and other devices.