Material: Iron shell, surface temperature paint treatment, shockproof, anti-fall, not easily damaged. All copper motor, long service life, etc., the structure is very stable. The turbine blades are made of steel plate, high strength, not easy to deform. . Large wind: High-power powerful electric fan, multi-wing turbine, wheel has good aerodynamic characteristics, adapt to various harsh environments, long-term use, low noise at runtime. Power 40W / 60W / 80W / 100W / 150W / 250W. Frequency 50 / 60Hz. Turn speed: 2800 rpm. Voltage 220V. Frequency 50 / 60Hz. The power supply line is about 0.6m long. Suitable for different places: temporary barbecue, stove, inflatable gas mold, outdoor picnic, iron stove, hotel kitchen, etc. Efficient energy saving, strong structure, beautiful appearance, easy to use. Quality service: If you have any questions, please send us an email as soon as possible, we will give you a reply as soon as possible until you are satisfied.