Personalize Your Warmth: According to your different needs for heat, this electric mica space heater is designed with a thermostat knob and a heat setting knob, which allows you to adjust the temperature from low to high and select the power “I” || 900W or power “II” 1500W. And the indicator light will tell you its working status. Effective Heating: With the mica heating element, this electric space heater emits far infrared rays (FIR) and features the principle of radiation and convection heating so that the heat effect is higher than other common products. Besides, the 3 dimension heating makes the heating range larger and more uniform.|| Quiet Mica Space Heater: Considering your comfort, this premium mica heater creates a quiet environment without disturbing your work or sleep. Meanwhile, it will not produce dazzling light and not work with fans for extra coziness. And the constant temperature design saves your energy.|| Designed for Safety: Your safety is our priority. Therefore, this indoor space heater is equipped with tip-over protection and overheat protection to ensure you and your family’s safety while using it. Furthermore, this electric heater has passed ETL certification for additional security.|| Universal Wheels for Portability: There are 2 considerate handles at the top of this space heater and 4 universal wheels at the bottom. All of them make the movement easier. Hence, you can move it effortlessly.