How does Halo work?

For the ultimate in delegatable treatments, Halo offers a basic mode with three simple pre-programmed levels for little to no downtime. The operator chooses one of the three coverage levels, and Halo calculates the exact amount of energy necessary to complete a safe and effective treatment. Halo also offers a Pro Mode, which allows you to independently control depth and coverage of both wavelengths for unrivaled treatment customization.