Instant curing within 3 seconds thanks to industry leading 10W power output (effective area: 4mm depth) Maximum light intensity up to 2,700mW/cm(2) 3 curing modes (fast, ramp or pulse) and 4 power output selections (10W, 7W, 5W, 3W) provides easy and fast customization Intuitive interface with timer display and beep alert Longer durability and better reliability with over 20,000 hours LED useful life and the autoclavable light guide