Feature:
Stay cool Anywhere Anytime:
You can hang the fan around your neck and take it everywhere, will not feel tired or uncomfortable.
360 degree rotation:
360 degree rotating double cooling fans are greatly convenient for bringing cool breeze to any direction.
3 Adjustable:
3 speeds adjustable fan allows you to adjust the wind to the most comfortable feeling while hanging on neck.
With LED light:
This cooling fan features with LED lights, it's very cool at night.
USB Rechargeable:
2000mAh lithium battery fan built-in rechargeable was powered by USB. (No extra batteries are required)
Easy to use:
With Neckband design, while hanging on your neck our necklace cooling fan allows you to do whatever you want and enjoy cool breeze.

Specifications:
Power Source: 18650-3.7V 2000mAh Battery
Type: Air Cooling Fan
Installation: Neckband, Portable
Material: Plastic
Charge Time: 2~3 Hours.
Power (W): 4.5
Voltage (V): 3.7
Dimension: 260x180mm/10.24*7.09inch
Fan Speed Level: Low, Medium, And High

How to use:
1)You'd better charge before use it at the first time.
2)Hanging around your neck and press button to on/off
3)On/Off button
Click to start breeze wind,the second time is medium,the third time is strong wind and the fourth time is Off.Press button repeatedly to change the wind speed Low/Medium/High

Package included:
1 x Mini Hand Free Fan
1 x USB Cable
1 x User Manual