Curing Light: - 5 to 15 seconds curing - 450nm - 470 nm / 470nm - 490 nm / 440nm - 460 nm spectrum - Cooling: No fan or ventilation required - No heat build-up on teeth - No filters, No fans, No noise - No programming necessary - LED focused on the tooth for better curing - Instant-on, No waiting, No warm-up time - Cordless: less than 4 ounces - The light is powered by an advanced lithhium-ion battery Up to 60 minutes of use = 720 cycles of 5 seconds - Interchangeable tip and rotate 360 degrees for[...]