The ecohouzng ech3203 ptc heater is ideal for small to medium sized rooms. This convenient, economical space heater features 2 adjustable heat settings, safety protection and an adjustable thermostat. The heater has an electronic tumbler switch system that shuts down the device if it accidentally falls, and when the heater returns to its original position, the heater will resume working with the previous settings. This portable heater heats the area you need and adds convenience