SiGN Air Cooler Compact & Portable Moisturize and cool down the indoor climate Escape the hot heat this summer! We all know that hot weather is neither comfortable nor healthy for us. With this portable air cooler in a compact design that is easy to use, you can easily and quickly cool down the room. This smart device transforms hot, dry and dirty air into cooler, cleaner and fresher air. SiGN Air coolers also cool, clean and humidify the air and that it is portable, adaptable, environmentally friendly and affordable at the same time. Just pour cold water into the tank, plug in the unit and enjoy cool, refreshing air. Adjust the speed of the fan to the temperature you want, and then it's done. Cool air for 12 hours SiGN Air cooler cools the room with water from the water tank and moisturizes and cleans the air for maximum comfort. The 500ml water tank is enough to keep the unit running and cool the air around you for up to 12 hours. The unit has a fan with a low noise level with three speeds and adjustable air outlets. The air cooler also comes with a function that helps you sterilize the air thanks to its nano silver ion filter. With this filter, you can improve air quality and eliminate all odors. Cozy atmosphere and good aroma With seven different LED colors, in addition to cooling down, you can also cozy up the atmosphere at home. Set the color you want or set so that the LED colors change while the cooler is running. It is also possible to drip scented oil into the water tank for those who wish to spread a fresh scent in the home or office. Specifications: Brand: SiGN Color: White Type: Air cooler Tank: 500ml Speed: 3 pcs Power: 10W Fan: Adjustable Capacity: 5 square meters LED: 7 colors Connection: USB-A to Micro-USB cable The package contains: 1x SiGN Mini Air Cooler 1x Filter 1x USB-A to Micro-USB cable ATTENTION! Power adapter not included. Recommended strength of Powerbank 10000mAh & 1.5A. Remove plastic packaging in front of the filter before using the air cooler. Returns do not apply when using the product. Manual Air Cooler