This 12-volt landscape accent spot light with variable lumen output (VLO) that allows you to easily switch between three lumen outputs (100, 200, 300 lumens) without mechanically adjusting the settings on the fixture. The adjustable lumen small accent 10-degree, 3000K spot light in Textured Black (BKT) is an integrated, fully sealed LED fixture that features 6,000-volt surge protection. It features custom optics that assures no halos or scallops to deliver superb center-to-edge uniformity for clean, clear light.