The Red Light Mini Device uses 5 LEDs in specific wavelengths—470 nm(blue), 630 and 660nm (red),  850nm and 940nm Near Infrared—for optimal therapeutic effects. These wavelengths are particularly effective in enhancing cellular function and promoting healing.  It is designed to offer a straight forward and safe approach to red light therapy making it a reliable choice  those looking for a convenient, portable solution to integrate into their wellness routine.