About this itemPTC ceramic heating element and high temperature resistant shell: our electric heating and heating tray is made of PP material, with built-in professional ceramic heating elements, high temperature resistance, no open flame, suitable working temperature, self-controlled constant temperature function, long service life, quiet operation.Built-in constant temperature control system: intelligent temperature control - temperature control system with double protection + overheating protection to ensure your safety. When the room temperature reaches the set temperature, our heater automatically goes to sleep state, and when the room temperature is lower than the set temperature, it resumes the work to avoid overheating and save energy.Elaborate design: metal mesh design - high temperature resistant fine grid design, faster and safer heat dissipation; fan blade airflow design - larger warm air, faster air convection and higher heat conversion; large screen LED temperature display - clear temperature display allows you to accurately record the indoor temperature.Low energy consumption and no noise: Our heater has a power of 500 W and has a built-in thermostatic control system that can effectively save energy. The power consumption is the same as when switching on the fan. No noise, the baby sleeps well, no light, pregnant women can use it, no oxygen consumption, elderly people feel more comfortable.Easy to use: Plug directly into the wall or have a power outlet. Space-saving and easy to carry. Ideal for heating interiors, small personal rooms, dormitories, offices, camping (while there is a socket), basements, garages, etc.