Product descriptions Colour:green Package contents: 1 x personal air cooler 1 x USB cable 1 x user manua 1. PERSONAL AIR COOLER: Personal air cooler, fan, humidifier, 3 in a multifunctional design. Cools, humidifies for better air, cooling design takes you away from the hot summer and enjoys your cool summer. 2. FAST COOLING FAN: Three wind speeds (high, medium, low) can be set. The maximum speed of the fan is 3.24 m / s. Manual up and down to set the blowing direction to 80 degrees. Create your personal cooling zone. 3. PORTABLE AND ENERGY SAVING: All you have to do is put water and ice cubes in the tank of this desktop air cooler, connect it to the USB port or the power bank and turn it on. Portable handle design, easy to move, perfect for your home, office, outdoor picnic, etc. 4. INTEGRATED & MINI DIMENSIONS: Small air circulators do not contain ozone refrigerant. It protects your family's health. This mini air conditioner is both space-saving and economical. In summer it is the ideal gift for you, your family and friends. 5. SIMPLE POWER SUPPLY: With three power supply methods, you can use the USB connection of mobile devices such as laptops for the power supply. Use the charger to power the outlet.