SpecificationFrequency: 50HzPower: 40WStandard gas Volume: 600m³/h, 800m³/hMaterial: Copper Motor, Metal Color: BlackPackage Includes: 1 * Powerful Mute Exhaust FanNote:Please allow slight measurement errors due to manual measurement.Due to the different monitor and light effects, the actual color of the item might be slightly different from the color shown in the pictures.