I have owned several red/ir light therapy belts over the years and this one is the best for its price and lifetime guarantee! The lighted region is lengthier than others both in the red light region and the wrap-around strap region which makes it easier to use in different areas of the body. The remote control that allows for different time sets and red/ir frequency choices is an added luxury!
By far the best heating pad I've ever used. Time will tell for the red light benefits. The control leaves a bit to be desired. A couple aspects could be more intuitive with that - irritating but not a deal breaker. Otherwise very happy with it.
I just received this little beauty and am delighted to be exploring it's function. all i can say so far is that it feels good. i am looking forward to working with this.