Bladeless Fan Safe, quiet. oscillating airflow for whole room comfort The 3-speed motor and turbine air duct produces more airflow than a traditional tower fan. Bladeless technologymeans no fast-spinning blades for safe use around kids, pets, and cleaning. Easily set up and precisely adjust the fan for yor comfort with the soft-touch control panel and remote control,selecting between 3 power settings, 4 LED lights, an oscillating function and a sleep timer.