The specifications are as follows: 100-120 Taiwanese LEDs. High Quality LEDs only, with Irradiance of 69-129 MW/cm2 and then in a 10 minute session around 44-77 J/cm2.3 wavelengths: Red 615 nm, Blue 415 nm, NIR 830 nm. Silicone based design is ideal but open to other models, but ideally wireless design. Attached are pictures of the stylpro mask - a very good mask which is using Taiwanese LEDs. I am a Doctor and work within the regenerative medicine field so I would need my own branding on the mask. I will visit the factory personally at the end of April and meet before starting production, as this will be the first product of many