#2 How to adjust and save my setting for this foot stimulator device?
A wireless remote control of EMS/TENS foot massager is included, only need easily take several seconds to choose a suitable setting from 99 Intensities.
Normally at 5th/10th Level, users could start feel a clear sense of current, so the setting can't be saved, so to make sure every user start from a comfortable 0 Level and won't feel uncomfortable electric shock.