Powerful Wind & Bladeless: Handheld fan is built in brushless motor, which is powerful enough that support bladeless fan running at high speed to make strong wind, wind distance up to 3m, cool you down in hot summer.Designed with No-Foldable handle for preventing the handle from being broken which is the common defective design from most foldable portable fan.High-Performance Battery&USB Rechargeable:The battery fan operated by 2000mAh Rechargeable lithium battery with high-performance and efficiency.Battery operated fan can be recharged by adapter, power bank, PC via USB cable (coming with USB cable).Offers you most continuous working time with 8 hours depending on different wind speed.You can bring this handheld mini hand fan for stroll,shopping or other outdoor activities without worry for battery.You Can Control Wind: 3 adjustable wind speed,you can control wind volume from slow,medium and fast according to different needs.Adjust appropriate fan speed by pressing the power button repeatedly.for dry eyelash,skin cream and spray when you need a small portable hand held fan for applying makeup.Upgraded Mini Fan: Bladeless personal handheld fan was created by our team of experienced product designers and engineers, Through meticulous iteration we improved the airflow(Increased air volume), noise(5dB noise reduction) and battery life,The leafless design is very safe and can be used safely by childrenPortable & Lightweight: Portable mini fan is tiny and lightweight so that it fits your handbag, Great for traveling in summer, go outside, outdoor sport, waiting in line, NBA / world cup / football game,Ideal for athletes, outdoor workers, travelers, Lifesaver