Cute portable and use the environmentally materials.Amazing & unique bladeless fan Mini size for easy carry Different from other portable fan that this are more safety and not hurt kid's finger Bladeless safe design, free from injury by blades especially to children. 
It works very differently from conventional fans, feel the cool wind and enjoy a healthy life. No fast-spinning blades and safe for children and pets. 
Concise design, the appearance is more beautiful and generous.
This is a mini bladeless fan made with ABS material, easy to clean, durable in use, and with 3 speeds for meeting your needs. USB charging, convenient to use. 
Input: 5V 1A 
Output: 3.7V 
Battery: built-in 800mAh Li-ion battery
Using time: 3 - 4 hours