This powerful DC to AC 4000 watt power inverter is easy to use and offers reliable power in off-grid situations and multi-purpose charging. It is a 12v to 110v power inverter perfectly suited for your on-the-go lifestyle and designed for Cummins fans. Enjoy the conveniences of home while on the road with this wireless power inverter that supports AC devices rated up to 4000 watts delivering continuous power with a high surge capacity for devices that require up to 8000 watts to start. This Bluetooth(R) enabled inverter offers advanced wireless control compatible with all Android(R) and iOS smartphones. The free phone app lets you monitor and update the battery voltage or output power and product temperature. You can set up protections such as under voltage and overload at a distance. Power your battery inverter on and off using the phone app. Full cable kit included. 36-inch cables to attach directly to your vehicle battery to harness power for your microwave or TV and other appliances. A great gift for professional truckers and campers or anyone on the road.