Small But Powerful: The electric heater heats up quickly in 2 seconds thanks to PTC ceramic heating, a more energy-efficient technology. Stay warm and comfortable in your office or small space with this compact and efficient electric heater. Various Safety Features: Made from flame-retardant materials and equipped with several safety features, including built-in smart tip-over and overheat protection, the home heater automatically shuts off after exhaustion or overheating to ensure safe use while sleeping, working, or watching TV. Easy to Use: The energy-efficient fan heater comes with 2 power settings for your convenience. You can choose from 2-in-1 heat settings (800W/1200W) to adjust the fan power that effectively heats any space in your home. Compact and Quiet: The warm air fan heater has a noise level below 37dB, making it quiet enough for undisturbed sleep and work, very suitable for offices, dormitories, families, bedrooms, living rooms, study rooms, basements, garages, yoga