258 LED Red and Blue Light Therapy Cap,Hair Regrowth Device for Men and Women,Wireless Design
SKU: FY15.0031
Q
What's the irradiance of the red only and the irradiance of the blue only?
Answer Question
A
Hello, the irradiance of red and blue light alone is 28mw/cm².
If red and blue light are turned on together, it is about 40mw/cm².