No settings and poor directions
The belt seems well made but the directions don’t shed light on how to use this. The worst part are there are no settings to see what mode your in. You don’t know if your using 635 or 850 or both. I also used the cellphone camera to try to catch the 850 light but I couldn’t see the light working. Not sure if it’s worth the 190 I spent when other belts are under 100
Rating: 3 stars