The product is intended to power low-power devices that require 12V from a standard vehicle cigarette lighter socket to operate. It can be used to power devices used in vehicles, e.g. portable lamps, fans, mobile phone chargers, GPS devices, small TV receivers, CB radios, etc. Using a cable from the plug to the distributor sockets allows you to connect receivers whose size, weight or its unusual shape would make this operation impossible. The product additionally has a USB connector with a voltage of 5V and a maximum current capacity of 500mA for devices equipped with this type of connector and charging of their internal batteries. Maximum parameters: Maximum supply voltage: 12V Maximum power of the powered device: 60W * (does not apply to the USB connector) Maximum USB socket current: 500 mA