I love how portable this tens system is
I tried this product but purchased this unit elsewhere. I bought it to help with muscle pain and neck soreness. I love how portable this tens system is. Having the hot and cold is a bonus. The first time I used it was a little strange with the stinging feeling but that quickly goes away and is not uncommon from other units I have used. I was able to relax and  get relief using this product and would recommend this.
Rating: 5 stars