The Ecowareness Power Inverter provides sine wave output that's equivalent to utility power to run sensitive electronics, audio/video components, printers, and battery chargers. This portable inverter is ideal for use in campers and RVs.• USB port lets you recharge smart phones and other devices• High surge capacity for loads that are difficult to start• Protections include overload and high temperature shutdown, over-voltage, low voltage alarm, and low voltage shutdown• Certified to ETL standards• Includes remote. AC Output:.Power: 2000W (Continuous), 4000W (Peak)Voltage / Current: 120 Vac / 16.6AFrequency: 60±1HzWaveform: Pure SinewaveAC Outlet: 2 x 3-Prong GFCI AC Outlet. DC Output:.USB: 1 x 5V/750mA. DC Input:.Voltage (Nominal): 12.5VdcOperation Range: 10.5-15.5Vdc / 180AMaterial: ABS, Steel, Aluminum. Protection:.Input Undervoltage Warning: 11.0±0.3VdcInput Undervoltage Shutdown: 10.5±0.3VdcInput Undervoltage Recovery: 12.0±0.3VdcInput Overvoltage Shutdown: 15.5VdcOverload Shutdown: YesOutput Short Circuit Protection: YesOver Temperature Shutdown: Yes USB port lets you recharge smart phones and other devices High surge capacity for loads that are difficult to start Protections including overload and high temp shutdown | Ecowareness 2000-Watt Pure Sine Power Inverter