This 400W Modified Sine Wave inverter lets you harness the power of your truck or car to convert DC to AC and enjoy home appliances and other electrical uses while you travel. Charge and power numerous devices up to 400 watts with this Cummins inverter that comes with a full cable kit (36-inch positive cable and 36-inch negative cable plus the ground cable). You can easily operate it even in low visibility since it is backlit. With two AC 110-volt sockets as well as dual ports-a standard 2.4A USB and fast charge 3.0A USB-C(R) you can power devices simultaneously. The unit and connected equipment is protected if power or heat exceeds standards so you get peace of mind.