Seems to work . . . only used twice, but appreciate the clarity and vision of this company and glad to have opportuntiy to try this product as a hand held laser from elsewhere has helped and I was wanting a hands free version
I came to the site to register my belt but apparently they want me to write a review. I did my whole body (except my face) in 5 minute intervals. I slept great, but I'm not sure if it was because of the red light therapy or something else.