【Quiet Fan】- Equipped with a powerful motor for strong wind, the pure copper made brushless motor runs smoothly, stable performance, can also minimize the working noise. Quiet fan better accompany you to work or sleep, suitable for people who are sensitive to sound and have a headache from blowing fans. 【Rechargeable Fan】- Internal 2000 mAh battery, which offers you up to 10 hours of continuous working time on low speed setting. Comes with the usb cable that compatible with all USB port, you can simply plug it into the power supply for the whole day or night working. 【3-Speed Adjustable】-The personal fan with 3 adjustable speed is adequate for your various cooling demand, just press the power button to change the speed. Electric fans manually oscillation up and down 360° that allows you to direct the air where you need, promotes indoor air circulation, and has a wider range of use. 【Non-slip Base】- Made with three non-slip mats on the bottom of the pedestal, which help reduce vibration and increase friction to prevent the fan move around even when working at the high speed. Cover is designed with narrow gap, making it safe to use even for infants and toddlers. 【Mini Portable Fan】- The USB desktop fan overall design is very sleek, has graceful curves, and high-quality texture will add flair and comfort to your space. It is cool in summer and does not take up space, it is very suitable for offices, desks, computer desks. An ideal gift for stylish girls, boys, men, women, and children.