1.Portable size and light in weight, easy to carry and convenient to put into your bag
2.Almost noiseless when operating, quiet and relaxing
3.3 wind speed gears for easy adjustment, meeting different needs
4.Built-in 1200mAh large battery capacity for long-lasting use time
5.It's rechargeable by the included charging cable, easy to charge it via connection with your laptop, power bank, wall charger, etc
6.The sturdy bottom stand design makes it easy to place on the desktop
7.The small hollow-out hole is designed for convenient hanging

Specifications:
1.Material: ABS + electronic components
2.Working voltage: DC 5V
3.Input power: less than or equal 10W
4.Battery capacity: 1200mAh
5.Size: 172mm*134mm*35mm
6.Weight: 174g
7.Battery voltage: 3.7V
8.Charging interface: Type-C