Rapid cooling system to create icy wind, strong cooling, water and ice, high-speed fan to cool surrounding hot air Inhaling through fiber water curtain to quickly cool down, bringing you a Three gear adjustment to meet different temperature requirements It is convenient to add water in seconds by twisting cap, and it is more worry-free. Large capacity 300mL. The new design of top-filling water can directly remove cap and add water and ice. No need to separate water tank, no need to go back and forth, and no need to worry about overflowing Built-in multiple high-efficiency water curtain filters effectively filter out fine dust particles in air, use safe water curtain to purify and enjoy air and be healthier Portable design Built-in 2000mAh battery Small and not occupying space, convenient handle, convenient and labor-saving, anytime, anywhere, experience ubiquitous coolness Type: Air Conditioning Fan Battery capacity: 2000mAh Charging/endurance time: 1.5h~5h Water tank capacity: 300ML Wind speed gear: 3 gears Input voltage: DC5V Colour: white Material: ABS Size: 173.2 x 151.5 x 172.8mm Package Contents: 1 x Air Conditioner Fan 1 x Charging Cable 1 x English Manual Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.