Portable air cooler with fan and 600ml water mist spray, USB mist fan. Powered by electricity. 3 fan speeds. Small portable evaporative air cooler with 7-color LED lighting, timer 1/2/3 hours, 3 fan speeds, 3 mist modes. Easy-to-carry design anywhere. Large 600ml water tank that can be filled with ice and water. Suitable for office, home, dormitory, and travel. Personal air conditioner/fan - when you add ice and water to the tank, you'll feel the cool air.