AmRunJe 75mm x 15mm USB Cooling Blower Fan 5V DC Brushless Small Computer Case Fan for Cooling 3D Printer Helmet Hard Drive CPU PC Electronics Cabinet

AmRunJe 75mm x 15mm USB Cooling Blower Fan 5V DC Brushless Small Computer Case Fan for Cooling 3D Printer Helmet Hard Drive CPU PC Electronics Cabinet

• APPLICATION: 75mm small bower fan perfect for thin client, humidifier, audio cabinet, defogging helmet, rv refrigerator, purifiers, vivarium, etc
• USB POWERED: Equipped with a shared USB-A power cord, these usb laptop fan are convenient to use, featuring a USB interface. They can be powered by diverse USB sources such as phone chargers, PCs, routers, and power banks
• VARIABLE SPEED: This small squirrel cage fan USB control cable with three speed settings, letting you choose your perfect airflow and noise level
• THIN FAN: With a slim design, this centrifugal fan pulls in air from the side and directs it out at a 90-degree angle, perfect for tight spaces
• SPECIFICATION of Variable Speed Flat Fan: 75 x 75 x 15 mm (2.95 x 2.95 x 0.59 inch) | Rated Voltage/Current: 5V 0.4A | Speed: 3000 RPM | Air flow: 6.83 CFM | Noise: 34 dBA | Power: 2 Watt | Connector: USB-A | Bearings: Sleeve | Air Pressure:0.53 In H2O