Jet Focus technology delivers long range heat projection and a high-velocity air flow to properly fill the room 10 different fan speeds to find the right temperature Remote control with increased functionality so there's no need to get up to adjust the fan's settings Sleep timer lets you program the fan's output to help eliminate wasting energy while saving money on power Acoustically engineered motor bucket and brushless DC motor performs a silent operations, assuring you are not disturbed while relaxing in optimal comfort Simplified interface is user-friendly Tip over protection