3D Red Light Therapy Knee Wrap

Very expensive for two since they don't have a set available. These are meant for left knee if you buy two like I did you are buying two left knee wraps. You can tell you are wearing two left knee by design plus tags. company claims it can be used on either knee... the set up is also very inconvenient once on knee you have to pretty much guess what button your pressing because buttons are pointing down. It has an app but you can't manage them individually if you choose 2/1 for left knee and want more strength 3/3 on right you can't unless you do it manually. Or they are both set to same setting. Noisy but not a deal breaker if it relieves pain it's worth it. Only time will let me know if device does what it claims. I'll update soon.