XO Vision XO650 220-Watt DC to AC Power Inverter 300 Watt Continuous Power, 600 Watt Peak Power High Conversion Efficiency 2 Power Outlets, 1 Game Port, and 1 USB port Multiple protection circuit for low voltage, over voltage, short-circuit, overheating, etc. Anodized aluminum case provides durability and max heat dissipation High conversion efficiency 1 power outlets & 1 USB port Multiple protection circuit for low voltage, over voltage, overload, Anodized aluminum case provides durability and max heat dissipation