Feature: 1. [Fast Cooling]The air cooler creates your personal space with both humidified and cool air, enjoy a healthier room environment with cool and humidified air produced in no time. 2. [Environmental Design]You can add water or small ice cubes in the water tank. It can continuously supply you with moist air. 3. [Powerful Fans]3 adjustable speeds for choices. Connect to USB port,press the button on the back of the fan to switch on and adjust level(L1,L2,L3).Long press to turn on ambient lighting. 4. [Adjustable Angle]You can adjust its angle at any time when you feel too wet, you can point it in the other direction. 5. [USB Port]You can use the USB port of mobile devices such as laptops for power supply. Use the charger to supply power through the wall outlet. With mobile power supply, don\u0027t worry about power failure. Specification: Description: Portable air cooler, you can easily carry it out, very suitable for homes, offices, outdoor picnics, etc. In summer, just press the switch to enjoy the air-cool, It is your summer life's best partner. No blades exposed no possibility to hurt people and safe for use by kids or pets. Features: [Fast Cooling]The air cooler creates your personal space with both humidified and cool air, enjoy a healthier room environment with cool and humidified air produced in no time. [Environmental Design]You can add water or small ice cubes in the water tank. It can continuously supply you with moist air. [Powerful Fans]3 adjustable speeds for choices. Connect to USB port,press the button on the back of the fan to switch on and adjust level(L1,L2,L3).Long press to turn on ambient lighting. [Adjustable Angle]You can adjust its angle at any time when you feel too wet, you can point it in the other direction. [USB Port]You can use the USB port of mobile devices such as laptops for power supply. Use the charger to supply power through the wall outlet. With mobile power supply, don't worry about power failure. Specifications: Color: White;Green;Pink (Optional) Material: ABS, Electronic Components Style: Modern Water Tank Capacity: 300mL Wind Speed: 3m/s, 4m/s, 5m/s Rated Power: 2-3W Adjustable Speed: 3 Speeds Angle: Adjustable Occasion: Home, Hotel, Office, etc Item Size: 13.5*12.5*15cm / 5.31*4.92*5.9inch Package Size: 15.5*14.5*17cm / 6.1*5.7*6.69inch Package Weight: 520g / 1.14lb Package List: 1 * Air Cooler 1 * USB Cable 1 * User Guide Package List: 1 * Air Cooler 1 * USB Cable 1 * User Guide