Adjustable Speed Controller
- Speed range of 3V-12V: The voltage can be adjusted to obtain different speeds for various applications cooling required.
- AC 100V - 240V Power Plug: The AC power plug needs to be connected to the fan cable,then plug into an outlet to start the fan.
Longevity Dual Ball Bearing
Provides 6000 -100000 hours long lifetime.
Metal Fan Guard
Protect fingers and fan blades.
Free Arrangement
2, 3, 4, 5, 6 pack fans available,freely combined in different ways.
