Arctic Air Cooler - Portable Air ConditionerIt's a powerful, lightweight and compact air cooler that you can take anywhere. It cools, moisturises and cleans the warm air around you to make it a breeze of fresh, cool and clean air!It works by pulling warm air from the area which then passes through the evaporation water filter and come out as cool, clean and comfortable air.you can travel with it but make sure you position it on a stable placev Purifies, humidifies and cools the air around youv Has three different wind speeds. The higher the wind speed, the more energy it will consume and the cooler the air.v Built-in 7 different mood light colours. You can adjust the colours or turn it off.v Water tank lasts up to 8 hours and it's recommended that you add water to the tank.v Can be plugged into a USB port or traditional wall socket. 10W, 5V, 2A port.v If you connect it to a 10,000mA power bank, it can last 2-3 hours and for 20,000mA, it can last 5-6 hours.