Hand Free Portable Fan Rechargeable Mini USB Neck Fan,3 Level Air Flow Wearable Air Conditioner Neck Fan for Home, Office, Outdoor Sports, Travel

Features:
Hands free design. This portable hanging neck cooling fan frees your hands with 2 fan heads, and you can hang on the neck at any time. Will not feel tired or uncomfortable.
3 gear wind speed adjustable, soft breeze / dispelthe summer wind / cool strong wind modes adjustable to meet your individual needs.
It's a perfect idea for personal cooling, camping, outdoor event, such as soccer and baseball, camping, climbing, fishing, golf, festival, makeup, etc.
Built in 1000mAh rechargeable lithium polymer batteries, low energy consumption, and supports USB charge for long life using.
With semiconductor refrigeration technology, it can exchange heat energy, and transmit the coolness to the skin in 2 seconds to achieve instant cooling.