The instructions make it easy to get started. I tried to simulate what I experienced with my physical therapist but was unsuccessful. The instructions leave no details as to mode, level, or rate parameters nor guidance as to what therapy level would be appropriate for my condition. No explanation was offered for the different level options in the instructions. I will bring the unit to my PT for guidance
After ordering my Tens unit it came on the day it was scheduled to arrive. I opened package and found I had recieved the wrong model and one knob was not working correctly. After emailing the sender I had a response within a hour, and through 2 more emails also within a hour I had problem resolved and another unit was on the way. Was told not to worry about sending other unit back. New product arrived in 3 days. Was very happy with new unit performance, and how long the rechargable unit lasts, compared to other battery ones. Would recommend this company and Tens product to anyone I know needing this type of relief.
The new unit is excellent. It holds a long charge without worrying about battery life. 5Stars
Like this unit much better as no expensive battery purchases.
Seems to help with the pain. I wish they added a few more of the patches or come up with a way that they can be reusable for a longer period of time.