Car socket splitter with 3xUSB allows you to connect multiple devices to a cigarette lighter socket. The device has three USB ports with current of 3.1 which charge portable devices with higher energy requirements, for example: tablet. Car socket splitter is very usuful during a long car trip, can be use by several people at the same time. The built-in display shows the voltage value in the car's electrical system, and in the case of charging the devices, the value of the current consumed.