【3 Seconds Fast Heating】The advanced PTC ceramic heating element ensures that the Space Heater is faster and more energy-efficient. It can heat up quickly in 3 seconds to produce a constant temperature, allowing you to warm up quickly and get rid of that annoying cold. 【Safety Protection Function】The Space Heater is made of fire-resistant material, so you can use it with confidence. The built-in overheat detection chip stops heating when the temperature of its internal control point is higher than 75°C, but the fan continues to work and after it cools down, the Fan Heater starts automatically and continues heating, effectively preventing burns or fires. 【2-Speed Temperature Setting】 The Fan Heater has 2 optional heating settings: 900W low temperature to produce a gentle warm breeze and 1800W high temperature for rapid heating in winter when you are cold. 【Low Noise, Quiet】 With a noise level below 30dB, the Electric Fan Heater is perfect for use in the office or bedroom. When you