The BEYOND® Cordless LED Curing Light has been developed with a dual wavelengths curing system to enable effective curing of any light-initiated compound on the market today. By providing high-intensity LED curing at both the shorter 400-nm wavelength range, as well as the longer 480-nm wavelength range, the BEYOND Cordless LED Curing Light can cure both the traditional camphorquinone (CPQ or CQ) based composites, and the newer, whiter, phenylpropanedione (PPD) based materials at the necessary intensity.