Keep cool this summer and beyond - opt for this HOMCOM air con unit. Four wheels on the base mean it's easy to move from room to room - where you want to keep cool is totally up to you. It comes with four functions: cooling, dehumidifying, ventilating and sleeping function, so it can be used at different times of day and in different humidities. For use at night, we recommended making use of the 24-hour timer to prevent wasting energy. Drainage pipe included in the package. Features: FOUR MODES: Cool/dehumidify/ventilate/sleep - easy to pick a mode you want. Two speeds to go slow or fast. Air blades can be moved up and down. You can use this mobile air conditioner in many environments 24-HOUR TIMER: Set this portable air conditioner to turn on and off when you want - ideal for saving energy and especially perfect for nighttimes COMPACT, WITH WHEELS: Small, but mighty. This air conditioning unit can fit into smaller areas with ease. Four swivel wheels on the base to move around easily DUO CONTROL: LED screen to use when close, remote included to control from further away. Remote requires 2 x AAA batteries (not included) WATER DRAINAGE PIPE INCLUDED. MAXIMUM COOLING; 7000BTU. SUITABLE AREA SIZE: 10-15m2 NOTE: Can only be used for sliding door windows, the exhaust hose is required to connect inside and outside when installing. If the portable aircon unit can not be cooled, stand for 24 hours before turning it on Specifications: Colour: White Guarantee:1 year Batteries Required: Yes Material: Abs Model Number: 823-025V70 Self Assembly Required: Yes