❄【Instant Cooling, Refreshing Arrival】Utilising cutting technology, this air conditioning unit gently blows warm air over chilled water, instantly releasing powerful cool air to drop the temperature by up to 45-50℉, enveloping your space in refreshing comfort. Enhance the cooling effect by adding cold water or ice cubes for an even cooler summer. ❄【3-Speed Control, Quiet Comfort】With high, medium, and low fan speed settings, you can select the ideal airflow to suit your needs. Operating at a noise level below 45 decibels, this compact air conditioner ensures a peaceful environment, perfect for living, working, or sleeping. Conveniently powered by a USB port, compatible with power banks, laptops, adapters, computers, and car chargers. ❄【Long-Lasting Coolness, Large Tank to the Rescue】This portable ac air conditioner equipped with a 17.6 OZ (500ML) large, sealed water tank, simply add ice cubes and water to enjoy up to 6-8 hours of continuous cool air. A smart water shortage protection feature automatically switches to natural airflow when the water runs low, ensuring a peaceful sleep. ❄【Dreamy Lighting, Ambiance Plus】Featuring seven soft, colour-changing LED lights, this portable air conditioner fan allows you to choose between a gradual colour shift or lock in your favourite hue when used as a fan at night. The built-in LEDs not only create a romantic ambiance but also aid in relaxing and improving sleep quality. ❄【Green and Efficient, an Eco-Friendly Choice】 Compared to traditional freon-based portable air conditioners, this mini air conditioner saves up to 90% on electricity during summer. Powered by water, it contains no harmful chemicals, making it a healthier and more environmentally-friendly option for your summer. A thoughtful gift for yourself or loved ones, it brings cool comfort while caring for the planet., Weight: 1.763698096 pounds, Manufacturer: LENGDENG