Portable red light device combines dual 630nm/660nm wavelengths with infrared light (850nm/900nm) and 460nm blue beams. Detachable tip targets specific zones, while broad surface comforts larger areas. 8 modes blend red/infrared/blue light with pulse settings and brightness control. Compact wireless design with dual 1200mAh batteries supports 4-6hr use. Travel case included for home, office, or on-the-go relaxation.