【Powerful Cooling】Equipped with a powerful fan, adding ice water or ice cubes rapidly lowers the perceived temperature, providing continuous cooling for several hours, instantly dispelling the summer heat. 【Large Capacity】Features a large 900ml water tank, significantly reducing the frequency of refills. A visible water level window makes use safer and more convenient, especially suitable for nighttime sleep. 【Quiet Operation and Seven-Color Ambient Light】Operating noise as low as 34dB, it won't disturb your work or sleep. The built-in 7-color breathing ambient light can be used as a night light to create a romantic and warm atmosphere, or its soft light can help you relax. 【3 Wind Speeds】Offers 3 wind speeds and supports manual adjustment of the air deflector at multiple angles to avoid direct cold air blowing on your head, meeting your specific needs for different wind directions and strengths. 【Lightweight and Portable】The lightweight design with an integrated handle makes it easy to carry, suitable for offices, dormitories, camping, and other scenarios. Supports USB power supply, allowing you to enjoy mobile cooling anytime, anywhere.