Acupuncture Pen,Electronic Accupuncture Pen Massage Pen Energy Pen Relief Pain Tools,1 x AA Battery (Not Included)

Three in one function: (1) Ball type: suitable for health care and facial beauty (2) Node type: suitable for part of body pain (3) Ball type: suitable for rapid pain relief. No needle can easily focus on the painful area to relieve pressure and relax intensity adjustable intensity control
Working principle: The probe part of the acupuncture pen is based on the principle of single-phase electricity, which must rely on the body’s own static electricity to make it into a loop. If you ask someone to give you acupuncture, he needs to put his hand on your skin and the acupuncture pen will work. If he does not put his hand on your skin, the meridian pen is still working, but you will feel nothing.
Instructions: This product has 9 adjustable intensity control functions. When the power supply of the control is 0, it will flash red for a few seconds and then turn off automatically. Starting from level 1, you can increase the level by pressing a button. Level 1 is the weakest and level 9 is the strongest. Please use the most comfortable level to get the best acupuncture points.