Material: ABS + PP. Selling point: 1.4 wind speed adjustment; 2. Added timing function; 3. Switch between cold wind and natural wind at will; 4. Colorful atmosphere breathing light; 5.700Ml upper water tank, continuous cooling for 4-5 hours, bottom condensed water tank, wet curtain repeated suction refrigeration is not wasted; 6. Fully sealed water tank to prevent water leakage; 7. Using a 4.5m atomizer, it will not get wet after blowing for a long time, and the countertop will not get wet; 8. Removable for cleaning. Efficient Multi-function Air Cooler 5-in-1 Design of portable air conditioner, air cooler, fan, humidifier and night light. By adding water or ice cubes to make hot air quickly turn into cold air in few seconds, sending cool airflow to your side, with spray cooling to make you feel cooler. Not only does it lower the temperature of surroundings and help us stay away from dry and stuffy air, but also filters the air, reduces dust particles, and let you enjoy a cool and comfortable summer. Energy-Saving & Portable to Go This cooler fan is Freon-free and eco-friendly, can operate at low energy consumption, suitable for our low-carbon lifestyle. USB cable works with power bank, laptop, car chargers, ect. Also equipped with certified UK Plugs, so you can use it with peace of mind. Handle and compact size make it suitable for bedroom, living room, kitchen, pet room, gym, office. Also perfect for camping and other activities. (Personal Use Only, Not for Cooling the Whole Room) Build-in Timer Function The portable air conditioner have 4 kinds of intelligent timing modes (2H/4H/6H/8H). Programmable for up to 8 hours, you can set the timer for unattended operation during sleep, which allows you or your kids enjoy reading or a deep sleeping or nap without headaches and colds caused by prolonged cool winds. Also, the Water Shortage Protection Function will change it to natural wind while the water ran out, so no worries when you fall asleep. Sleep with our mini air cooler from now on Super Large Water Tank With a 700ml sealed water tank, it can work up to 8H (low mist mode) and avoids adding water frequently. The water level window design allows you to view and control the water level at any time. The design of the water tank on the top can increase the convenience of adding water and avoid leakage. Bottom water storage tank can effectively prevent water from flowing to the desktop. Tips: Adding some ice-water mixture to the top water tank can get the best cooling. Quiet Operation & Rainbow Night Light This air cooler fan adopts a unique air-duct design with fluid mechanics to produce little noise. In the working mode with the lowest wind speed, the sound is below 30dB, will not disturb your working and sleep. Comes with 7 Colors changing LED Lights create a comfortable and relaxing sleep environment. Unlike others small air conditioner, we upgrade the light function, which means you can turn off the light anytime. Just enjoy your own night.