- How are reviewers describing this item?
great, little, small, tiny and enough.
- Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 39 reviews as of our last analysis date on Jul 8 2017.
You can extend the life of each pad by washing the gel portion with mild soap and water, sometimes even just warm water will do the trick while you rub away any debris
This unit is not very powerful and trying to replace the battery the back is stuck so nothing ive tried to open this even there little button nothing so its a through away thing and my money my wife has neck pain and this works great