I stare at a laptop 9 hours a day for work and my neck was constantly locked up. 15 minutes with the heat function on this device literally melts the tension away. Worth every penny.
I was highly skeptical of TENS technology, but the electric pulses actually interrupt the pain signals. I wear it driving home from the office and feel completely relaxed by the time I pull in.
Finally, a massager that isn't huge and clunky. It's practically invisible, lightweight, and the battery lasts for days. I bought a second one for my husband.
