[3 Seconds Heating, Energy-Saving Heating] PTC ceramic heating technology and high-speed fan make this space heater complete in 3 seconds. Compared with high-power central heaters, this high-efficiency heater helps you bid farewell to rising electricity bills. [Two Heating Modes] The operation of the electric heater is simple, two 800W heating modes provide different heat; just turn the knob to turn on the heater and adjust the temperature range [Safe and Reliable to Use] Using high-quality anti-scalding plastic material, there is no safety hazard. The tip-over protection function turns off the heater when it is knocked over, which is very suitable for families with children and pets. Overheat protection automatically turns off the heater when overheated [Quiet heating] The household electric heater is very quiet when you sleep in the bedroom. It is also very suitable for heating the room while reading, working, studying or watching TV without worrying about being disturbed. [Portable