2 year parts & labor warranty when purchased from an authorized reseller. Air Multiplier technology, Air is accelerated through an annular aperture, drawing in surrounding air to project a high-velocity cooling airflow. No blades. No choppy air. 75% quieter, Streamlined air channels for reduced airflow turbulence make AM06 75% quieter than AM01. Energy efficient, Engineered to create powerful airflow using less energy than AM01. Sleep timer, Fan can be programmed to turn off after preset intervals ranging from 15 minutes to 9 hours. Remote control, Choose from 10 precise airflow settings. Curved and magnetized to store neatly on the machine.