High-performance battery: The battery fan consists of a 2000mAh2000 mAh battery with high performance and efficiency. (The battery is not included in the package) It is powered by a high-quality rechargeable lithium battery. Depending on the wind speed, the use time is also different, the longest can be used continuously for 12 hours
3 Adjustable wind speed: You can control the wind volume from slow speed, medium speed and fast speed according to different needs. You can easily enjoy the breeze brought by the breeze, medium and fast
