INSTALLATION: Easy retrofit led recessed lighting design fits most existing 6 inch recessed lights housings. matches HALO's most popular canless fixtures, making it perfect for remodel projects or new construction without requiring additional housing modifications for seamless integration. PACK: 4-pack of 6 inch dimmable LED recessed lighting trims delivers up to 965 lumens each, ideal for ceiling heights under 12 ft and provides uniform lighting coverage across multiple rooms and spaces in your home CUSTOMIZATION: Selectable color temperature switch allows adjustment from 2700K warm white to 5000K daylight, plus dimmable to 5% for personalized lighting control in any space or application with maximum flexibility. LOCATION: Wet location-listed and air-tight construction makes these can light trim rings suitable for shower ceiling light applications, bathrooms, covered porches, breezeways, and both indoor and outdoor use WARRANTY: Engineered and tested in the USA by HALO, a contractor-preferred recessed lighting brand for 70 years, backed by superior quality, US-based customer service, and comprehensive 5-year warranty protection.