The Cummins 400W Car Power Inverter is a modified sine wave inverter that lets you harness the power of your truck or car to convert DC to AC power and enjoy home appliances and other electrical devices while you travel. Charge and power numerous devices up to 400 watts with this Cummins inverter that comes with a full cable kit (36" positive cable and 36" negative cable plus the ground cable). Backlighting lets you easily operate it even in low visibility. With two AC 110-volt sockets as well as dual USB ports you can power several devices simultaneously. The unit and connected equipment are protected if power or heat exceeds standards.• Powers AC devices up to 400 watts for convenience while on the road• Backlit on/off switch can easily be seen in low visibility• Two 110V AC outlets• Dual USB ports â standard 2.4A USB and fast charge 3.0A USB-C• Short circuit, temperature, and overload protection• Full cable kit with 36" positive and negative cables plus ground cable Two 110V AC outlets & dual USB ports Backlit on/off switch for nighttime visibility Short circuit, temperature, & overload protection | Cummins 400-Watt Car Power Inverter