This device does help with my osteoarthritis knee pain. The Velcro needs to be stronger and the top strap needs to be a little bit longer. The battery needs to last for more than one or two 20 minute sessions because I have multiple areas of pain. It would be nice if you could use device while hooked up to the charger! Especially since I cannot walk around with it in use because the Velcro will not keep device secured.
After years of chronic knee pain when nothing gave me any relief the red light infrared knee brace eliminated the pain and allowed quality sleep at night.
This is the first red light device I've used. One thing to improve. . . since it is one size fits all, I think it was designed for men or people with thicker calves. The straps don't hold when tightened bc the velcro type fastener doesn't extend far enough to hold strap tight on thinner legs. Maybe extend it a bit.
To early to tell if it's helping my knee. Usually get 4 use's out of it till it needs charged again. The one metal support bar on the right side slipped out@the top because the pocket tore there. Gave 4☆