Cool, heat, or ventilate every room up to 25m3 in size with the AEG AXP26V578HW AirOundio. Use the app on your smartphone (iOS and Android) to easily select one of the various functions that make this portable air conditioner handy all year round. Since it's mobile, you can easily place it in any desired space. The maximum noise level is 64dB. Use the app or the included remote to set the timer so that the air conditioner switches off automatically. On the illuminated display, you can check the temperature in the room thanks to the built-in thermostat. Your energy bill won't suddenly start to peak, either. The air conditioner has an A+ energy label so it's energy-efficient.