Solid product, worth the money, read manual
This TENS unit works perfectly.  I use it for relieving muscle tension.  The program was slightly challenging to figure out but should be a breeze for those who read the manual first.  Battery life is more than enough to go several sessions b4 recharge.  Pads were easy to apply and stuck to clean skin well.  (I use mine a few times b4 tossing in the trash but beware, if they aren't sticking well, the shocks will feel sharp-use new ones if this occurs)
Rating: 5 stars