BRAND NEW, NEVER OPENED Set of 3! ** Keep small areas warm without increasing the thermostat for the whole house! ** Perfect for the office, your bedroom, living room and more! ** Super Easy To Use - Simply plug into a standard outlet and turn it on ** 12 hour Programmable Timer - set the digital thermostat to the temperature you want, and it will turn on and off automatically. This space heater is designed with a timer function from 1-12 hours. ** Temperature (65-90°F) - Adjust the portable mini heater to your desired temperature by pressing the “Temp+/-” buttons. ** Energy Smart - Uses only 350-watt, mini size: 4.3 x 2.8 x 6.5 inches. Plugs right into most standard outlets without taking up much space. It can heat up to 75 square feet which makes this the perfect space heater for indoor use. ** Overheat Protection & ETL Listed - When the heater‘s internal components reach a certain temperature that causes overheating, the heater will automatically shut off. ** SHOULD NOT BE USED IN A WET OR DAMP LOCATIONS LIKE BATHROOM. The dampness/humidity from showers and tubs causes the heating element to corrode - causing the heater to permanently stop working.