O-Light II curing light, broad spectrum and high light intensity, 3 curing modes: Normal Mode: Intensity 1000-1200 mw/cm² Time setting 5s, 10s, 15s, 20s High Mode: Intensity: 1800-2000 mw/cm² Time setting: 3s, 5s Turbo Mode: Intensity: 2700-3000 mw/cm² Time Setting: 1s, 3s. Magnetic point curing lens. Provides precise curing of small composite restorations and is ideal for porcelain veneers and crowns.