The summer heat can be unpredictable, which is why you need a multi-functional cooling unit to match. Bring in this HOMCOM 16-31 air conditioning unit, which does four jobs. Modes are: cool, ventilate, dehumidify, auto and sleep. Connect via the TUYA App, so you can control it from afar for ease. Comes with a removable and washable filter for hygiene. Features: 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 easy-to-read LCD screen too 4-in-1 design, with two speeds: Cool, ventilate, dehumidify and sleep for your choice. In sleep mode, the air conditioning will run in an energy-saving and quiet way 9,000 BTU, 16-31?, grade A energy rated: A powerful cooling capacity, this air con cools spaces up to 20?. Comfort during the hot days, with swivel castors 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 -