Product Specifications:
– Double Speed: Low/High

– Voltage: 110/220 V

– Frequency: 50 Hz/60hz

– Power: 44-54W / 53-65W

– Speed: 1850/2550 (RPM)

– Air Volume: 410-530 m⊃3;/h

– Air Pressure: 240/300 Pa

– Noise: 29/33 dB

– Life: Over 50000 Hours

– Current (Amps): 0.19-0.22/ 0.49- 0.58

– Electric Current Type: AC

– Blade Material: ABS Plastic

– Item Dimensions: 12.5*7.9*8.3 Inch

– Diameter: 6 Inch