Product information:
Noise: 50-60dB
Power type: lithium battery
Color: B1: black (without digital display),B2: black (with digital display)
Whether to use USB: Yes
Motor type: brushless motor
Fan blade material: Plastic
Number of blades: 6 or more
Operation mode: normal button
Applicable gifts occasions: home, Universal, gifts, outdoor sports, advertising gifts, advertising promotions, any occasion
Size: 10*7.8 * 12CM
Fan Speed Mode: 3 gears
Style: Outdoor
