YMARPT Space Heaters for Indoor Use, 500W Space Heater, Cordless Battery Powered Heater, Wall Outlet Electric Space Heater with Remote, Adjustable Thermostat & Timer, LED Display, Fast Heating Specifications: Material: Plastic Input: 110-120V AC 60Hz 500W Temperature range: 15(60°F)-32°C( 90°F)(Panel display Celsius) Dimensions: 4.34" x 2.96" x 7.09" Package Include: 1/2/3PC Space Heaters Warm Tips: This heater is small and suitable for personal use in the small spaces How It Works: 1.Plug it into a wall socket. 2.Turn it on by pressing the power button. 3.Select your desired temperature - and enjoy the warmth! Features: 1. Ceramic PTC Heating Plate for Fast Heating 2. Adjustable Precise Thermostat Design 3. Built-in 1-12 Hour Timer 4. High-Definition LED Display 5. Overheat Protection 6. 180° Rotating 7. Low-wattage and Energy-saving WALL MOUNT SPACE HEATER：4.34" x 2.96" x 7.09" small space heaters for indoor use. This plug-in heater mounts directly to the outlet, doesn't take up much space, and makes your room more comfortable in seconds. It can be used in any room in your home or workplace. HEATER WITH DIGITAL THERMOSTAT：Unlike most space heaters, there are only low, medium, and high options, which will give you the actual temperature. Adjustable from 60°F to 90°F (15-32°C ) depending on desired temperature (Control panel shows Celsius). LOW POWER SPACE HEATER：500 watts, 120 volts, 2.9 amps, 60 Hz, convenient 180-degree swivel plug with 3 prongs Press the button below the pin to adjust the degree of rotation. Low-power heaters are more economical than running high-power space heaters without overloading the circuit. OVERHEATING PROTECTION：The heater has tip-over and overheats protection. When the unit temperature is above 122F, the unit will automatically lower the temperature to 40° (104F). The unit will automatically shut down if the temperature exceeds 50° (122F) 3 times a row. QUIET AND FAST HEATING：Ideal for smaller places such as indoor offices or dorm desks. You can use it at home if you don't want to use another central heater to heat the entire house. It's hushed and won't keep you awake at night.