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, and 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. Eco Mode uses the ambient temperature on the digital display to keep air moving most when it is hot and least when the temperature is around 70 degrees. The ultra-quiet operation moves air as low as 30 dB. This air circulator works great with other Soleus Air products to boost airflow and maximize the benefits of air conditioning, heating, dehumidification, and air purification.