[2-Second Fast Hot Air Delivery]: With PTC ceramic heating elements, our heaters heat up quickly in 2 seconds, highly efficient and energy-saving, quickly transfer hot air, with a 800 watts of power for your office, bedroom Kitchens and other people provide warm spaces, but don't use them in humid places like bathrooms and washing machines. 950 watts of heating power. [Overheating Protection]: The fan heater with overheating and overheating protection functions ensures your safety. When the heater overheats, the unit will automatically shut down, and the rollover protection design prevents you from accidentally reversing the heater and posing a hazard. Our radiators guarantee your safety. [Satisfaction Guarantee]: This energy-saving heater is small in size and light in weight. And the control panel is more convenient to use. If you have any questions or suggestions, please do not hesitate to contact us, we will do our best to satisfy you. [Low noise of hot and cold air]: This