The Top Light Turbo Dental Curing Light is equipped with 5W LED with 5 easy-to-operate presets and 3 modes, providing only rapid, effective and reliable curing performance. Instant curing within 10 seconds via 5W power output (effective area: 4mm depth) 3 curing modes (fast, ramp or pulse) and 5 curing time presets (5, 10, 20, 30 or 40 seconds.) provide easy and fast customization Longer durability and better reliability with over 20,000 hours LED life and the autoclavable light guide Optional built-in or table type