Digital Thermostat with Remote: Unlike most heaters, only low, medium and high options tell you the actual temperature. Adjustable from 15 to 32C (55F to 90F). at the desired temperature. Set the thermostat to your desired temperature remotely or manually, and it will automatically turn on and off to maintain the temperature. Quiet and fast heating]: Very quiet, can cover 30 square feet (approx. 9.3 square meters) large room well. Ideal for small places like indoor offices or dormitories. You can use it at home if you don't want to use another central heating system to heat the whole house. It's super quiet and won't keep you up at night. With LED Display and Timer]: Press the timer button to cycle through 1 hour and 12 hours in 1 hour increments. For the automatic timer, make sure the heater is off and press the timer button until the LED display shows the desired number of hours. The small size allows for 'save space]: 4.3 x 2.8 x 6.5 inches (approx. 10.9 x 7.1 x 16.5 cm), easy to carry without cables. This plug-in heater mounts directly to the outlet and doesn't take up floor space or lay wires on the floor to trigger. It's not as dramatic as a space heater. Low Power Heater]: 500 watts, 110-240 volts, 2.9 amps, 60Hz, convenient 3-prong 180 degree rotatable plug . Press the button under the connector to adjust the degree of rotation. Low wattage heaters are more economical than high wattage heaters without overloading the circuit. Ideal for people living in mild climates.