Natural Convection Heater circulates warm air silently; Neutral color and low-profile blends easily with any decor; Digital Display with thermostat and timer; Adjustable Thermostat (60 to 85 degrees F); Auto-Off Timer (1 to 8 Hours); Built-In safety features: Tip-Over Safety Switch, Automatic Overheat Protection; 1500 Watts of comforting warmth; Lightweight with carry handles for portability; ETL Listed.