Heating area: This space saving 800 watt heater can be directly plugged into a socket, without taking up any space for rapid heating. The maximum heating area is less than 20 square meters, suitable for areas ranging from 0 to 15 square meters. Very suitable for cold rooms such as bedrooms, game rooms, living rooms, basements, offices, garages, etc. Dual speed setting: One click dual speed wind switch, press the power switch for three seconds to turn on and off. Properly design convection channels to reduce wind noise and expand the heating area. Can switch between high fan speed of 800W () and low fan speed of 400W (LL). Easy to use: The standard working time of the ceramic fan heater is 12 hours, and you don't need to press the button. Press the time button to switch to the timer setting, and press the "+/- button" to set the timer time. When the temperature reaches the set temperature, the device will automatically shut down to avoid overheating. When the temperature drops to the set temperature, it will automatically open. Energy saving and quiet: With shell insulation, anti rolling and overheating protection, as well as automatic control and constant temperature functions, it has a long service life, high energy efficiency, quiet operation, and can save time and energy while maintaining warmth and comfort. Comfortable and convenient: Home electric heater with digital LED display screen, rotatable 180 degrees to meet different conditions and air outlet positions. The LED indicator light allows you to accurately control the temperature. Suitable for children, teenagers, and the elderly.