Number of fan blades4
Speed adjustment gearContinuously variabl...
Stop automatically when fallingNot supported
Type of certificationce
Timing functionNo timing
Air supply methodTurn the page
Net weight (including base)0.45
BrandFeiermai
FunctionMulti-level adjustme...
Mode of operationMechanical
Does it support charging?Support
Air conditioning fan typeSingle cooling type
ColorDesktop white,Deskto...
Item numberF09
Rated power8.5
Control typeMechanical
Whether to support sleep modeNot supported
Wind type selectionNatural wind,Sleep s...
Whether to exclusively supply goods for cross-border exportIs
Fan typeTable fan
After sales serviceStore three guarante...
Main downstream platformsAmazon,Aliexpress,In...
Cable length (power cord length)1
Frequency5
ModelF09
Motor typeBrushless motor
Main sales areaSouth korea,Mainland...
There are licensable private brandsNo
Warranty period1
NoiseBelow 40db
Size152×145×210mm
Rated voltage4.2
Energy efficiency levelFirst-class
Power supply modeUSB
Switch typeKnob type
Diameter (fan blade diameter)6