Retrofit: Compatible with most existing recessed light fixtures, this 4 inch led recessed light easily replaces outdated can lights with simple installation, delivering 600 lumens for standard ceiling heights and general area lighting applications. Selectable: Features 5 color temperatures from warm 2700K to daylight 5000K, allowing you to customize your led recessed lighting to match any room's mood or function with the simple flip of a switch for optimal ambiance. Dimmable: Works with compatible 120V dimming switches for smooth, flicker-free dimming down to 10%, providing complete control over your dimmable recessed lighting to create the perfect lighting atmosphere for any occasion. Versatile: Ideal for showers, covered outdoor porches, walkways, basements, and closets, this recessed ceiling light is Title 20 & 24-compliant, ENERGY STAR listed, and Air-Tite certified for reliable performance in wet locations. Quality: Backed by HALO's nearly 70-year reputation as a contractor-preferred brand, this led ceiling light fixture is designed and tested in the USA with superior reliability and comes with a comprehensive 5-year limited warranty.