The Soleus Air 9" Tabletop Digital Display Air Circulator with Remote Control is a powerful air moving machine. The large digital display shows ambient temperature, speed settings, modes, & timer. The 3D-spin feature and 12-speed DC motor gets air moving exactly where it is needed most. A 7.5 hour timer can be easily set to turn the air circulator off in half-hour increments. Activate sleep mode to gradually reduce the speed settings as you sleep, for a more restful night. Natural wind mode will mimic natures breeze with gusts and calms of air movement.