5-IN-1 Multifunctional Design: All-in-1 Design of portable air conditioner, air cooler, desk fan, humidifier, and colored LED. Add water or ice cubes to cool down quickly, it can also be used as a desk fan when no water. Design with the cooling feature, make you feel much cooler while using the spray cooling function. Not only does it lower the ambient temperature, but it also helps keep us away from dry, dirty air and reduces dust and bacteria, enjoy a cooling and comfortable summer.3 Wind Modes & 4 Wind Speeds: The mobile air conditioner has 1 natural wind mode and 2 atomized cooling modes. In the natural wind mode, the airflow is gentle and closer to the natural wind; in the 2 cooling modes, the fan draws in hot air and converts it into cool air, then the ultra-fine water mist with an average particle size of 4 um is sprayed out by high-frequency ultrasonic vibration, quickly achieving a cooling effect, bringing you a cool and comfortable wind blowing.600ml Water Tank & 90 Oscillation:The larger 600ml top tank can store more water to extend the interval between filling water. Tips: Adding some ice-water mixture to the top water tank can get the best cooling. There is a leak-proof water storage tank at the bottom, which can effectively prevent water from flowing to the desktop. Using automatic 90-wide-angle oscillation technology, the mini air cooler is able to circulate cool air around a wider surface area.Build-in Timer Function & Rainbow LED:This air cooler has 3 built-in timing options: 2h, 4h and 6h, which is more convenient for daily use. The colorful Led night light function can bring a romantic atmosphere during night use. In the working mode with the lowest wind speed, the sound of the device is below 30dB, which will not disturb your work or sleep. Note: We recommend using the lowest wind speed while sleeping.Energy-Saving & Portable:This cooling fan is Freon-free and eco-friendly and can operate at low energy consumption, which is completely suitable for our low-carbon lifestyle. Multiple power supplied by the USB port, with handle and filter system, it can realize air circulation and bring fresh and cool air. Due to its compact size, this cooler is more suitable for personal cooling. Suitable for desks, bedside tables, dining tables, offices, dormitories, etc.size:24x15x10cmMaterial:plasticcolour:WhitePackage Contents:1 x Air Cooler1 x USB data cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.