Simple installation & easy to switchFreestanding electric patio heater size: Diameter is 17.3 inches and height is 78 inches; 120V,60Hz,1500W. It is very easy to install and only partial assembling is needed. Two adjustable height from 6.5 ft to 5 ft with dismountable pipes make this heater more user friendly. It has a cord switch that easy to contral the heater. Don't tou/ch the heater at work to avoid scalding.Tip-over Protection:When your child or pet accidentally touches the heater, it will automatically cut off the power as long as it is tilted 45 degrees.Quality & Stable:This electric patio heater is made of premium steel which is weather resistant and D/ustproof for outdoor use, glossy finish, smooth tou/ch, design with a stable round base to avoid tipping.Product information:120V,60HZ ,American plugHeating power:600W/1500WHalogen tubes heatingUse of outdoorWith tip-over swithStanding holderSafety barsWith FCC/FCC/IPX4 approvalSafety barsPower cord:1.8MProduct Meas: 43*43*216.3CMGW/NW:10.54/8.84kgsPackage size:54.2*53.8*42CMProduct Include:1X Electric heater1X InstructionsNote:It's a space heater, not a room heater, that heats the front area.It is dangerous to install equipment near curtains and other combustible materials.To avoid overheating, do not cover the radiant heater.