Portable Wind Hanging Neck Wrist Hanging Fan

Product information:
Power type: lithium battery
Noise: 36-45dB (included)
Color: dark gray, white
Rated Power: 3.5
Operation mode: normal button
Motor type: brushless motor
Rated Voltage: 5
Number of blades: 5
Fan Speed Mode: 4 gear

Packing list: 
1* Fan