8 cooling levels for optimum control. The remote control with the storage compartment in the fan offers you additional conveniences. You can control this device from the comfort of your sofa or bed. The timer can be programmed to 1, 2, 4 or 8 hours. The device switches itself off automatically after the set time has elapsed. Automatic light dimming allows the light to be reduced to 50% after 15 seconds. So you won't be disturbed by the light when you sleep.