FOUR MODES: Cool/dehumidify/ventilate/sleep: chose the mode most suited to what you want during different times of the day. This portable air conditioner also comes with two speeds. Up/down swing to cover a larger area.24-HOUR TIMER: Easy to set the air conditioning unit to a specific running time - meaning no overusing it or wasting energy. Also, great for setting up when sleeping at night.LED SCREEN AND REMOTE: The portable aircon unit can be controlled in two ways: whether close by or further away, the settings can be easily changed. 2 x AAA batteries are required for control (not included).PORTABLE AC UNIT: Comes with four swivel wheels, easy to roll around from room to room.WATER DRAINING PIPE INCLUDED. MAXIMUM COOL: 10000BTU.