Buy Lazy Neck Hanging Dual Mini Rechargeable Cooling Fan

Varied light modes, which can change color and glare, let you cool down.
Mini Hand Free Fan only, other accessories demo in the picture is not included!

Power Source: 18650-3.7V 1800mAh Battery
Type: Air Cooling Fan
Installation: Neckband, Portable
Material: Plastic, Plastic
Charge Time: 2~3 Hours.
Power (W): 4.5
Voltage (V): 3.7
Dimension: 260x180mm
Fan Speed Level: Low, Medium, And High