The Ener-J Smart PTC Ceramic Electric Heater 2000W is perfect for keeping you warm. It provides fast, long and safe heat transfer than traditional fan heaters. Easy to use - it has fully adjustable thermostat control. It is built into the mini heater to montior the termperature around and ensure optimal heating and energy efficiency. It controls the temperature remotely from Ener-J smart app or voice control with Alexa, google, Siri or Apple Watch. Featuring the 3 power settings and osciallation - it includes 2000W, 1000W and 500W power settings as well an automatic 80 degrees oscialltion mode for heating larger rooms and spaces. With lightweight compact design and carry handle - it allows the heater to be easily transported to wherever you need it most.