Installation: Retrofit your existing 5 or 6 inch recessed light fixtures with this LED recessed lighting downlight in minutes, no rewiring needed - simply twist into place using pre-installed torsion springs for secure mounting Temperature: Select from 5 color temperatures ranging from 2700K soft white to 5000K daylight, or choose Dim-to-Warm mode that transitions from 3000K bright white down to cozy 1800K candlelight when dimmed for perfect ambiance Compatibility: Works with most standard dimmable switches for flicker-free dimming down to 5%, providing smooth light control for any room or outdoor recessed lighting application with wet location rating for versatile installation Durability: ENERGY STAR certified and IC-rated for direct insulation contact, this led recessed light fixture is suitable for indoor and outdoor use including showers and covered exterior ceiling areas with superior longevity Specifications: 5/6 inch led can lights designed for retrofit applications, featuring Air-Tite certification and backed by HALO's 5-year limited warranty with US-based customer service support and technical assistance for peace of mind