4 SpeedsMini Fan is battery-operated, and can perfectly meet your daily needs.You can easily hold this mini pocket fan to feel cool breeze in hot summer. Ultra QuiteFeature with brush-less quiet motor, which makes mini fan run quietly yet blow strong airflow. When in use fans sound is lower than 30db at high speed. Soft wind speed rechargeable fan will take care your sleep and work FoldablePortable desk fan can be stretchable and folding, also could be rotated up and down 300 degrees but can't swing right and left. Fan's front cover is removable. Please open fan by gently pressing switch inward to avoid damage to buckle Rechargeable BatteryThis small USB Fan is powered by upgraded rechargeable battery. small personal fan is equipped with USB cable and can be any USB port, such as socket, computer, power bank, car charger, etc. Quiet desktop fan is suitable for various occasions, such as dormitory, study, office, bedroom, living room, bathroom, even outdoor, camp and travel. Ideal gift for men and women on Christmas Day, New Year, Valentine's Day, birthday, party and daily time This small USB Fan is powered by upgraded rechargeable battery. small personal fan is equipped with USB cable and can be any USB port, such as socket, computer, power bank, car charger, etc. Product name: USB folding fan Material: ABS+PP Product packaging: 18.8 * 10.8 * 18.8cm/7.4 * 4.25 * 7.4in Rated power: USB-5.5W (with lamp)/4.5W (without lamp) Single gross weight/net weight: 0.69kg/0.56kg Quiet desktop fan is suitable for various occasions, such as dormitory, study, office, bedroom, living room, bathroom, even outdoor, camp and travel. Ideal gift for men and women on Christmas Day, New Year, Valentine's Day, birthday, party and daily time This small USB Fan is powered by upgraded rechargeable battery. small personal fan is equipped with USB cable and can be any USB port, such as socket, computer, power bank, car charger, etc. Product name: USB folding fan Material: ABS+PP Product packaging: 18.8 * 10.8 * 18.8cm/7.4 * 4.25 * 7.4in Rated power: USB-5.5W (with lamp)/4.5W (without lamp) Single gross weight/net weight: 0.69kg/0.56kg