Simple Deluxe Mini USB Fan 40mm x 10mm Brushless Cooling Ventilator 3 Speed

Description

Product description
Size:Cooling Fan-40mm*10mm
Simple Deluxe Mini USB Fan 40mm x 10mm Brushless Cooling Ventilator 3 Speed Control DC 5V Dual Ball Bearing 5,500RPM for Small Appliances Series Replacement
Features
Mini USB cooling fan: Measures only 4cm x 1cm, super lightweight design, portable. Metal grill on front size, suitable for DIY cooling, easy to be placed in narrow spaces
3 Speed control: Comes with 3-speed controller with CFM of 3.31/3.75/4.31. Different speed level for different colling needs
Bearing type: Dual ball bearing. Long lifespan of 67,000 hours
USB powered: Rated voltage: 5V DC; Max current: 0.1A; Low noise: 20dBA; Cable length: 3.3 FT
Widely used: Ideal for ventilation of VR glasses/TV box/Raspberry pie/Router/Small PC case and other small electronic equipment ventilation