Usage Tips:This essential accessory ensures effective cooling of the hot end, preventing overheating and improving print quality.making installation quick and easy.Its robust construction guarantees long-lasting reliability, making it a must-have for any serious 3D printing enthusiast.Product Parameters----P1 SeriesVoltage: DC 24VPower: 4.08WAir volume: 6.0 CFMBearing: Double ball bearingsElectric current: 0.22ARotational speed: 7800+10%RPMTerminal model:Integrated terminalTemperature range: -10°C~+70°CPlease check as much as possible to make sure the item is what you need.Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect UseColor: BlackMaterial: plasticPackage Contents:1 x Front case cooling fanOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.