Nurses Choice highly effective and clinically tested LED Light Therapy Mask
Red Light 630nm
Blue Light 460nm
Yellow Light 590nm
Infrared Light 850nm
Soft and flexible silicone facial mask
Adjustable and comfortable Velcro head straps
Program times 10/15/20/25/30 minutes
Mask dimension 31*19*0.7cm
Operating temperature 0℃ to 30℃
Storage and transport temperature : 10℃～50℃
Electrical output ：5W
Total of 240 LED's
Irradiance out 53mw/cm2
DO NOT use NursesChoice LED Mask if you are taking any medication that can cause photosensitivity, if you are pregnant, planning pregnancy or suffer from light induced headaches. If you are unsure about any medications, please consult your health care provider.