Keep heat at bay with HOMCOM 4 in 1 Portable Air Conditioner. This multi-functional unit with its 4-in-1 design cools, ventilates, dehumidifies and sleeps. Suitable for use all day long and in different climates – it automatically stops when the tank is full, preventing it from overfilling and causing damage. The 24-hour timer allows you to set a specific running time, especially when sleeping – making it perfect to save electricity. Featuring an on-unit LED screen and remote it is easy to control. It also comes with a removable air filter that helps to keep the air hygienically clean. Control requires 2 x AAA batteries (not included).