Heilys%C2%AE Gen30 Vision WeissFlexible, compact with integrated eye mode: Our bestseller for targeted areas with tension, muscle & joint strain, featuring pulsing and ambient light functions, and as a red light lamp for the eyes. 6 Wavelengths 630, 660, 670 nm (Red) & 810, 830, 850 nm (NIR) For face, muscles, or targeted body areas Integrated eye mode (670 nm) for targeted support of red light eye therapy Optional pulse mode for rhythmic, deeply penetrating light impulses Relax