The 2022 upgraded smart fan heater is the best winter choice for adding comfort and warmth to your home. 1. Maximum power of 500 watts, 110-240 volts. This electric fan heater allows you to heat the spaces you are in to reduce energy consumption. You can lower your thermostat and reduce your energy bills. 2. The mini thermostat-controlled fan heater is designed with a safe ceramic interior and a cool-to-the-touch exterior. Overheat protection prevents accidents or damage. 3. Small, compact, and quiet, this plug-in heater is easily portable and ideal for small spaces, making it perfect for kitchens, bedrooms, and offices. The heater also fits in even the smallest luggage. 4. Convenient 180° rotating plug with 3 prongs. Press the button under the plug to adjust the rotation angle. 5. Small wall-mounted electric heater with 2 fan speeds, adjustable with a remote control. 6. The plug-in heater is easily portable and ideal for travel, making it perfect for kitchens, bedrooms, and caravans.