SYNIA.

The Synia app lets you control heat and massage intensity, and choose from various massage modes on the My Moony belt.
The My Moony belt is a comfort and wellness product.
It is not a substitute for medical advice or treatment.
Always consult a doctor first in case of pain or health concerns.

Please read the user manual carefully:
https://www.mymoonybelt.com/manuel-dutilisation/