Red underwear Wrap is designed for male , using 660nm and 850nm deeply penetrates the skin

The red underwear is designed for male health issues, using 660nm and 850nm wavelengths with up to 100mw/cm². It deeply penetrates the skin, promoting male health. The red underwear improving endurance, fitness results, and muscle growth. Package include:1* Device,1 * User Manual,1* Adaptor,1* Type-c Cable Red underwear Wrap is designed for male , using 660nm and 850nm deeply penetrates the skin