Fire-retardant and flame-retardant shell: the body is made of flame-retardant PP material, and the added flame retardant can make the flame slim and have a flame-retardant effect; overheating will trigger the self-protection power-off function, which always gives you strict protection and can be used with confidence it.Two-stage temperature control: Our heaters have two-stage heating adjustment functions, 1500W for low hot air and 1800W for high hot air, which can manage the temperature according to your needs and provide a strong and comfortable warm air flow. Moreover, it saves energy and electricity than ordinary heaters, bringing you warmth and saving you excess electricity bills!360 whole house warmth: no need to wait, it is hot in one second, heats the local air in the house, produces the convection effect of hot air rising and cold air falling, driving the indoor air to circulate and heat, so that you do not feel cold.Office and home use: the size is 28*13.8*26.3cm/11.02*5.43*10.35 inches, it can be used in any room in your home or workplace. The only thing you need to do is to insert it into the area of your choice. Doesn't take up a lot of your space.No open flame noise: The centrifugal negative pressure air duct system will not produce a lot of noise, and there is no strong hot light to hurt your eyes. It will quietly eliminate the cold for you in winter and keep you warm.Specification:Material: PPRated voltage: 220VRated power: 50HzRated power: 1800wPackage List:1*1800W high power fan heater