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 LED screen too.5-in-1 design, with two speeds: Cool, heat, ventilate, dehumidify and sleep (gently increasing the temperature every hour with screen light off) : Choose a setting most suitable for you.14, 000 BTU, grade A rating: A powerful capacity, 14, 000BTU for cooling, 9, 800BTU for heating. 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.