The RIGID Adapt XP has a signature look that is unlike any other off-road LED light on the market. Feature packed with the most advanced patented technology, this light features a high-strength aluminum heat sink and an impact resistant polycarbonate lens. On the inside the Adapt XP contains cutting-edge technology. The RIGID Adapt is available as a single light or a pair, wire harness & switch sold separately; for the pair, use harness #36360, for the single, use harness #40187. Whether running a single battery or have additional power available, the Adapt XP will give you the light you need, when you need it, where you need it. Own The Night with RIGID's Adapt XP.