3-Second Heat-Up & Energy-Saving Heater PTC ceramic heater technology and high-speed fan enable this booster heater in 3 seconds. Compared with energy-intensive centralized heaters, this high-efficiency heater helps you say goodbye to the rising electricity bill. Two Heating ModesElectric heating is easy to operate and two 800W heating modes provide different heat; Simply turn the knob to turn on the heater and adjustable temperature ranges Safe and Reliable to UseMade of quality plastic anti-scald material, this room heater poses no risk to your health. security. Tip-over protection turns the heater off when knocked over, perfect for homes with children and pets. Overheating protection automatically turns off the heater if it overheats Quiet HeatingThe electric home heater is comfortably quiet to use in a bedroom while sleeping. It is also extremely suitable for warming the room while reading, working, studying or watching TV, never worrying about being disturbed Portable mini heater 5.5 x 6.7 x 3.1 inch (14*17.1*8.6cm), weight 1.54 lbs (700g), this small heater is easy to carry with the silicone handle. Durable 5.5ft (168cm) cord and 2-prong connection is great for indoor use like office, room, office, home, bedroom, etc.