“But, and a big BUT, heat quit working after 2 weeks. I'm keeping it because the heat was just a bonus feature. This is why I rated it only a 3After 3 weeks mode 2 quit working- my favoriteWill try to return”
“It sits so high up on your neck, its basically in your hairline. Cant feel the heat, the vibration just shakes your ears, and the shocks it delivers are uncomfortable, and far from relaxing. It is extremely loud, even when volume is all the way down. Would not waste your money on this.”