This 66-inch large ceiling fan features 8 ABS blades, dimmable 18W LED light, and smart control via APP and voice (Alexa/Google Home). Ultra-quiet DC motor (<35 dB). Includes 5"/10"/24" downrods. Ideal for large rooms and sloped ceilings (up to 15°).Contemporary Elegance： Sleek 66-inch design ideal for medium to larger rooms including living rooms, dining areas, patios, or home offices.Multiple Control： Integrates APP and voice control via Amazon Alexa and Google Home, allowing control from anywhere.Versatile Lighting： Dimmable 18W LED offers energy savings and customizable ambiance; brightness controlled by included remote.Ultra-Quiet DC Motor： Alloy steel motor with long service life; noise level below 35 dB for a serene sleeping environment.Easy Installation Options： Three downrods (5",10",24") accommodate various ceiling heights; kit allows mounting on ceilings up to 15° slope.Dimensions： 66" blade span, 14"HWeight：20.72 lbsMaterial： ABS blades + metalInclude： 1 fan + remote + 3 downrodsAssembly： Required