Features: 1.Use: With fine workmanship, the cooling fan is specially designed for projects that require cooling or ventilation. 2.Double Ball Bearing: Using sophisticated production technology, the service life of the double ball bearing is 67,000 hours. 3.Simple Operation: The operation is simple, easy to use, easy to install, and the fan can be placed flat or upright for use. 4.High Speed: The cooling fan is high speed, which can maximize the airflow, the speed is 2600R/min, and the wind volume is 600.3CMF. 5.High Quality Materials: Made of high quality aluminum alloy, PBT, and glass fiber materials, the cooling fan is sturdy, durable and not easily damaged. specification:Item Type: Cooling Fan Material: Aluminum Alloy + PBT + Glass Fiber Voltage: 220/240V 50Hz Current: 0.35A Power: 80W Speed: 2600R/min Noise: 50db Wind Volume: 600.3CMF Bearing: Double Ball Bearing Uses: Widely Used in Ventilation, IT, Machinery, Household Appliances, Power Supplies, Welding Machines, Medical Treatment, Instrumentation, Chassis, Cabinets, Communication Networks, Electric Heating, Water Pumps, Fans, Fireplaces, Ovens, Humidifiers, Freezers, Freezing and Storage Systems, Dryers and Other Equipment PackageList:1 x Cooling Fan