Small Table Fans Rechargeable Portable 180°Tilt Folding Desk Fans

• 【Ultra Quiet Fan】Unique upgrade blade design engineered to be 25% quieter. The min noise of this desk fan is close to 25db, and the max noise is under 50db.This mini fan is quiet enough but still powerful for a cool breeze, gives you a comfortable work environment. Perfect choice to use while working and studying.
• 【3 Speeds & Strong Airflow】There are 3 modes of airflow can be adjustable by click the button, Speed 1 (Blue Light): slight wind, 2.2m/s, 1600rpm; Speed 2(Green Light): cool wind 3.2m/s, 2200rpm; Speed 3(Red Light): strong wind, 4.0m/s, 2600rpm.
• 【Battery & USB Powered】This rechargeable fan with built-in upgraded 2000mAh battery, long working time portable fan for camping, traveling and other working. (Speed 1: 16hours; Speed 2: 8hours; Speed 3: 4.5hours.) You can also plug it into power supply for continuous work.
• 【180°Tilt Adjustable】The backup stand of this table fan can be rotated 180°to adjust the wind angles to meet your need, you will always be comfortable and cool, just customize the angle and enjoy your cooling with this powerful and quiet fan.
• 【Classic Appearance & Compact Size】The small personal fan is with compact size (7.1*5.7*1.4in) and lightweight (0.56lb), the blade size is 4 inches. It is classic color and simple appearance, easy to carry, perfect for home, bedroom, office, desk, beach, camping or anywhere to bring cooling to you.