Pain Management Technologies PEGASI sku-926298321 Glasses

Pain Management Technologies PEGASI light therapy glasses are listed in All Light Therapy as sku-926298321. The description recommends wearing them for 25min/day at 7-9 am to help regulate and improve sleep quality without relying on sleep-aid medicine; the title instead says 30mins/Day in the morning. The glasses weigh 1.3 oz and can be worn over the user's own glasses.

Their patented, uniform light-emitting module uses blue light between 475-480nm that is described as 100% UV-free, with harmful blue light filtered out. PEGASI says its experiments identified this wavelength for improving sleep quality.

The source describes the glasses as the world's lightest light therapy glasses and says PEGASI has worked with Johns Hopkins University, the University of Science and Technology of China, and China's Aeronautics Biological Group for 14 years.