Economical and Energy-saving: the electric fan heater uses advanced PTC ceramic heating elements, one-button start, can achieve fast 3S heating, generate more heat than ordinary heaters, and is more energy-saving, very suitable for you and your family to keep warm in winter Multiple Safety Protections: With tilt protection and overheat protection, when the heater is accidentally knocked down, the tilt protection system will immediately turn off the heater. PTC ceramic technology and high-quality flame-retardant materials, the radiator is durable and safe, giving you peace of mind. The heater is designed for your safe use (Children must be accompanied by their parents when using the heater) Heating in 3 Seconds: This heater uses advanced ceramic heating elements to provide faster and more energy-efficient heating than ordinary oil-filled radiators. This PTC heater heats up to 70F in 3 seconds, making it quick to heat relatively small rooms Portable: With a handle on the back, the lightweight and compact size allows you to move the small heater to where you need it most, perfect for use in houses, garages, RVs and offices. Product size: 10.3*4.6*4.3 inches (26.2.*11.8*11CM) Low Noise: The noise of the home heater is less than 40dB, it is very quiet to use it when sleeping in the bedroom. It also warms up the room while reading, working, studying or watching TV without worrying about being interrupted Specifications: Plug voltage: US Plug 110V/EU Plug/UK Plug 220V Power: 500W Temperature control gear: 1 gear, one-button start Applicable area: 15-20 square meters Function: PTC ceramic heating, internal temperature control protection, flame retardant, dumping power off Material: PTC heating + ABS flame retardant material Cerfiticate: CE Note: Please allow small errors due to manual measurement. There may be a slight color difference due to different monitor display. Package included: 1 x PTC Ceramic Heater 1 x English User Manual