ELUTENG USB Fan 140mm, adopt pure copper core motor, 25db(+ - 10%), long service life.
7 blades cooling fan, up to 1000RPM, 50 CFM airflow, great cooling effect for TV box, router, game machine, etc.
This 140mm fan powered by USB cable, directly connect it to your electronics or power bank, no external bateries needed.
Dual aluminum grill to protect the fan blades, cords, as well as your children from injury while working.
Mini size and light cooling fan, can be positioned upright or flat to cool various electronics.
ELUTENG USB Fan 140mm, with dual metal cover and high quality motor,
no external batteries, powered by USB cable, portable and space-saving.
Interface: USB 2.0
USB Cord: 600mm
Airflow: 50 CFM
Rotate Speed: 1000RPM
Noise: 25db (+ - 10%)
Working Environment: -10℃~50℃
Size: 140mm x 140mm x 27mm
Cooling fan *1
ELUTENG 140mm Fan with Grill 5V USB Blower 25db Ventilador for PC Case 14cm Amp Cooling Fans for Mini Computer / PS4 / PS3 / XBox / Water Cooler / Router / 3.5 HDD Enclosure Static Radiator - B075XGP994