Aether Color Changing LED is a high performance recessed downlight with ilumenight enabled technology. ilumenight Bluetooth enabled €“ a free IOS ilumenight app that allows you to control the color and brightness of your downlights all with the touch of a finger on your smartphone or tablet device. Available in a variety of trim options including a sleek trimless option which can be spackled directly up to the Aperture. At 3.5 in housing height, Aether is designed to fit the most difficult tight plenum spaces. Finish Haze Made of Die Cast Aluminum Shade/Glass Color Textured Glass Lens Shade/Glass Made of Glass 1 22W LED Bulb s Bulb s Included Bulb Color Temp Tunable Bulb Average Hours 50000 Bulb Lumens 1200 Bulb Beam Spread Flood 40 Bulb Shape LED Module Voltage 120-240-277 Universal Dimmable Yes Ilumenight Bluetooth enabled €“ a free IOS ilumenight app that allows you to control the color and brightness of your downlights all with the touch of a finger on your smartphone or tablet device. Available in Round, Square, Flangeless Invisible, Adjustable, and Wall Wash. 4.5 Housing Cutout. For use with Housing HR-3LED-H17A or HR-3LED-H17AC. Housing can quick ship, trim includes LED Light Engine and replaceable module. 3.5 Aperture and housing height. Aether is designed to fit tight plenum spaces. High powered replaceable LED Color tunable from 1600K to 4000K with the full RGB scale, 50,000 Rated Hours, 22W LED is equivalent to a 100W MR16 Lamp. Standards ETL cETL Wet Location Listed. Hardwired Part of the Tesla Collection Style Contemporary For Use in Interior Locations Safety Rating ETL, cETL Warranty Info 5 Years Functional, 2 Years Finish Overall Dimensions 5.25 L x 5.25 W x 3.88 H Backplate/Canopy Dimensions Aperture 2.75 D x Trim Size 6 W x Cutout 4.5 H Item Weight 2.65 lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.