Quick Detail Type: axial cooling fan Electrical Current Type: DC Blade Material: Plastic Place of Origin: China Model: GNJL6020 Voltage: 5/12/24 V Speed:3000~5000 RPM Certification: CE,CCC,UL,ROHS Air Flow: 15.21~24.31 CFM Weight: 49 g Packaging&Delivery Packaging: Standard export carton Delivery: 5~15 days for cooling fan Product Feature 1.OEM&ODM 2.high efficiency save energy 3.waterproof 4.long life 5.low noise Application PC case Mosquito killer fan Medical machine power waterproof cooling fan