At first glance, I wasn't so sure about this since it cost so much. But Livia was so worth the money. It does exactly as advertised - it helps relieve pain so I can do my day-to-day stuff. It's small enough that I can wear it without it being noticed, and has a quick and easy two-button control feature so I can choose how light or strong I need it to go. It comes with a convenient belt clip and case so it can easily be carried around.
Pros and Cons:
Bottom Line: Yes, I would recommend this to a friend