The massage pen is helpful to regulate immune function and nervous system function. By simulating the current signals of the human nerve fibers, it can contact and massages the acupuncture points of the human body to make the muscle fibers shrink. In addition, its automatic burrowing finding function has combined with acupuncture points distribution and precise detection technology, so it can massage the human body more accurately. 

Main features:
● Three massage heads for different massage effects
● Adjustable nine gears design for different pulse strength
● Intelligent acupuncture points finding function providing accurate massage service
● Human engineering design for comfortable gripping feelings
● Pulsed electrotherapy, painless scientific acupuncture
● Powered by 1pc AA battery (not included)