CkeyiN 4 In 1 Electronic Acupuncture Pen

It has 4 different massage heads and aim at different body parts. 9 adjustable pulse rate intensity with LCD screen displays . The acupuncture intensity and detection sensitivity can be adjusted according to users' personal needs. The acupuncture pencan be used on legs, arms, back, shoulders and more for massage. Applicable to hospital, experience shop, beauty salon and home use. The acupuncture pen need 1 AA battery.