Product information:
Noise: 36-45dB (included)
Power type: USB
Color: black, khaki
With USB or not: Yes
Operation mode: normal button
Motor type: brushless motor
Fan blade material: Plastic
Applicable occasions for gifts: all places
Additional features: colorful lights
Size: 9*6.2 * 6.2cm
Fan Speed Mode: 3 gear
Style: All-matching