Small Handheld Fan Cooling Portable Wind Power

Product information:
Power type: lithium battery
Noise: below 36dB (including)
Color: dark gray, Milky White, light green
Motor type: brushless motor
Rated Voltage: 5
Additional features: high-speed fan
Number of blades: no blades
Rated Power: 5
Specification: 4000mah
Operation mode: Touch
Applicable area: 10m
Fan Speed Mode: 100