We only used it for 2 days, but the belt does give relief if you have back pain/joint pain. It was reimbursed by my HSA so I did not even pay for it which makes it even better. Using it for 10 min an area for now.
I have been trying ti register my belt with no success. Also my charger plug does not work. I have ti use my own charger they need to send me a knew charger. The time process is problematic.
This belt gave me back my mobility (arthritic knee). The belt is easy to use and effective. I also use it to bring relief to pain in my lower back when I overwork.