Desktop Mini Cooling Fan Portable USB Charging Humidifier for Home OfficeGreen

Features: 1. Fast cooling: This personal air cooler has low/medium/high 3-level speed mode. It is recommended to use ice water or ice cubes for better cooling effect. 2. Quiet and focused: Our evaporative coolers use silent running motors. Perfect for a restful night s sleep or uninterrupted work. Even better its silent-running fan won t be distracting ensuring you stay focused cool and productive. 3. USB charging. This cooling fan helps cool humidify and purify for cool clean air anytime anywhere. 4. Free wind direction selection. The angle can be adjusted freely to meet different positions and enjoy the breeze. 5. Lightweight and compact: Thanks to the compact and convenient size it is perfect for those on the go. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Product specification: 13.8*5.5*17.8cm Gears: three gears of wind speed + light gear + spray gear Battery capacity: 1500mAh Features: spray/light/touch button Battery life: 1-3 hours Noise: 36-45db Charging method: battery/USB charging