The bid is Inverter System Generator Energy-Saving Inverter Generator Weima WM2300iS - Silenced It is Weima WM2300iS Generator Features I guarantee it for a year WM2300iS board Rated Power 1.9 kW Maximum Power 2.2 kW Frequency 50 Hz / 60 Hz AC Voltage 110V / 120V / 220V / 240V.C5V (2A) Inverter voltage regulation method WM148F / P reusable air pump of one type for the engine, 4 sandwich Hall gain OHV Engine Power 2.7 Engine Speed 4800 RPM Oil volume in the gasoline tank 0.3 liters Fuel tank 4.5 liters Working hours 6 hours Noise Level: 60 dB Operation Method: Hand (Handle). Dimensions 445x295x450 mm 18 years