Dyson AM05 Hot + Cool Fan Heater, Blue 2 year parts & labor warranty when purchased from an authorized reseller; Product does not work on international voltage Heating fan-Long-range heat projection so you feel direct heat throughout the room Cooling fan-Powerful airflow and velocity to cool you effectively Air Multiplier technology-Draws in surrounding air and amplifies it Safe-Tip-over automatic cut out. No visible heating elements. No fast-spinning blades