1.3 IN 1 PORTABLE MINI AIR CONDITIONER - Quick cooling fan can be used as an ordinary desk fan, cool-mist humidifier, or as an air cooler fan by adding ice water into the tank so you will keep away from dry air, enjoy your cooling summer.^2.Adjustable 3 Speeds & Easily Carry - 3 wind speeds to choose from, and you can freely adjust them according to your needs. Mini size and handle design, You can take it everywhere. Suitable for home, kitchen, office, bedroom, travel, etc.^3.BIG CAPACITY RECHARGEABLE BATTERY - The built-in 2 *1800 mah battery can provide an uninterrupted cooling breeze for you even without a power supply. The fully charged battery lasts up to 3-5 hours(depending on different wind speeds).^4.USB TYPE-C CHARGING - With the universally compatible USB Type-C interface, you can easily charge or connect it with any power sources such as Power Bank, Laptop, USB Adapter, or Car Charger. You can simply plug it into the power supply for the whole day or night working.^5.SMALL NIGHT LIGHT & CUSTOMER SERVICE - Night light can create a romantic atmosphere and help you with better sleep.