Product information:
Noise: 45-50dB (included)
Power type: lithium battery
Color: white/direct plug, Black/direct plug, pink/direct plug, blue/direct plug, White/charging, Black/charging, pink/charging, blue/charging
Whether to use USB: Yes
Motor type: brushless motor
Fan blade material: Plastic
Additional features: Charging
Number of blades: 3
Operation mode: normal button
Applicable for gift-giving occasions: Universal
Size: 4 inches
Fan Speed Mode: 3 gears
Style: Fresh