General description This 500W ceramic heater utilizes advanced PTC ceramic heating technology, allowing it to preheat quickly in just 1 second. It is designed for efficiency, consuming less electricity while providing effective warmth, making it an economical choice for heating indoor spaces such as offices, bedrooms, and living areas. The heater features a constant temperature function that automatically switches to sleep mode when the desired temperature is reached, preventing overheating and conserving energy. Technical specifications Power: 500W Noise level: