Great
Tore left knee ACL and meniscus 1968. Had state-of-the-art surgery...but now it has started to ache. When to Drs and, after X-rays and MRIs, the wizards gathered and recommend a couple of invasive procedures. Before accepting a surgical option, saw and bought this for $31 bucks. 90% relief!<br />Still not able to play college football...but then again I’m 73.<br />Once you figure how to turn it on, the light colors are different and there is no visible timer control...perfect
Rating: 4 stars