The Better Homes & Gardens 40" Tower Fan has a sleek space saving and elegant design. It is powerful and quiet at the same time with three speeds and two wind modes, for a total of five speed settings. The internal oscillation makes the unit more stable than standard tower fans where the entire structure oscillates. Control the settings from across the room with the remote control or from the electronic touch panel on top of the fan. The settings are all displayed in blue LED lights on the front of the fan, but automatically turn off after one minute so they do not disturb you at night. Set the timer to automatically shut off the fan in one hour increments from 1 to 8 hours.