Feature:1. The operation method is simple, and it can be used after uncovering and filling with water2. Cooling and moisturizing with ice is a good way of cooling in summer with better cooling effect.3. The area of the adjustable air outlet is enlarged. The air duct is safe, not causing injury by the fan blade. The upper and lower angles of widened blades are not limited.4. The air cooler has three levels of adjustable wind power, which can be used by children and adults.5. It can moisturize your skin while cooling. Multiple filtration and purification, cooling down quickly.Specification:Item Type: Air CoolerMaterial: ABSWeight: Approx. 598g / 21.1oz Voltage: 5VCurrent: 1APower: 2WWater Tank Capacity: 260mlBattery: Polymer Lithium Battery 2000mAHow to Use:Click the switch to turn on the first gear, click again to turn on the second gear, click third to turn on the third gear, and click fourth to turn off the air cooler. Package List:1 x Air Cooler1 x Manual1 x USB Cable