Special Features: 1. It heats up quickly, emits warm air in a short time, has no particular odor, and provides immediate protection against cold. 2. The ceramic heater adopts a convection air duct design, which provides rapid heating and low noise. 3. The electric heater has an on/off switch, a continuously adjustable thermostat that can automatically control the ambient temperature, and an LED indicator that shows whether the unit is on. Overheat protection provides safety for nighttime use. 4. No open flame, no burning smell, no redness, no scalding, no fire, and no other hidden dangers, and it has a long lifespan. 5. The heater is lightweight and can be easily moved to any room for heating.