Anna rises the temperature! Not just because her looks quite nice is hot, but above all because the small miracle of heating with a modern PTC ceramic heating element is equipped. Unobtrusive and quiet Anna heats with two stages and it will be toasty warm. The clever heater means but also security in two ways: no overheating thanks to PTC heating element (self-regulating ceramic) and automatic shut-off thanks to integrated tilt fuse. If additional heat selectively (E.g. under the desk) or in a small space is needed is also Anna Little «hot» enough.