1.There are several buttons on the top of the heater that make it easy to control the heater with a single push. 2. Designed with overheat protection function, the power can be cut off when the temperature is overheated, the dump function is automatically cut off, and the power supply is stopped when the heater is dumped. 3.The swivel plug can be used in sockets in different positions for more convenient and easier use. 4. When the indoor temperature is the same as the temperature of the heater, the heater will stop working to saving power. 5. Great for anywhere at: Home, Bathrooms, Dorm Rooms, Offices, campers, basements, garages etc... 6. Digital LED Temperature display. 7. Space-saving design. 8. High&Low speed settings. 9. Safe Ceramic Heating Element. 10. Stay-Cool Plastic Housing. 11. Whisper-Quiet operation.