App and remote controlled: Easy to control this ac unit with TUYA App under 2.4GHz WiFi or a remote without leaving your seat. Control with the LCD screen too.4-in-1 design, with two speeds: Cool, ventilate, dehumidify and sleep: Air conditioning switches between keeping the area at a specific temperature (16-31℃) , blowing the fan around, drying the moisture out of the air, and gently increasing the temperature every hour with screen light off.14, 000 BTU, grade A energy rated: A powerful cooling capacity, this air con cools spaces up to 35㎡. Comfort during the hot days, with swivel castors, and with the auto swing covering a larger area. Top energy rating helps to save money.24-hour timer: The air conditioner unit can be set to turn off when you want - great for nights, no wasting electric.Self-evaporating system: No need to keep emptying this portable air conditioner. Removable and washable filter. Sliding window kit included.