Electric Acupuncture Pen Feature:

Fusion of modern biotechnology, high quality massage pen, good for health promotion.
Electric magnet therapy without piercing the skin to do acupuncture.
Simple operation, easy to carry.
Safe and effective, with no side effects.
Affordable family use.

Please Note:

Treatment principle of Electronic Acupuncture Pen is used electrical pulses to to stimulate acupuncture points then to activate cell and dredging the channel, while there is a condition to generate the electrical pulse,that is,current's positive and negative poles must be turned on. The pen is a monopole current(the nib) output, so the other pole current should be conducted by hands and form circumfluence with the nid of the Electronic Acupuncture Pen ,so that it will produce electrical pulses.So it is normal to feel a little numbness of the holding hand, it is how the meridian pen works, not quality problem.