Steel ceiling fan is wifi enabled with bond system and six-speed energy-efficient DC motor Operated with either device remote control or mobile device Made with copper and acrylic blades Includes remote control with AAA batteries Compatible with Alexa® and Google App is available on Apple and Android app stores Uses one 16-watt bulb Approx. 17"L x 52.0"W Blade length: 52" Canopy dimensions: 5" Hardware included Assembly required Cord length: 6 ft. UL listed Wipe clean Imported Weight, 18.0lbs Boxed weight, approximately 36.88lbs Backed by a limited manufacturer's warranty. ( Click here for warranty information )