Combine magnetic therapy with vibration massage,for hand, face and body. 4.3" x 1.0" dia unit includes a 0.4" dia 900 gauss, bionorth (-) rounded magnetic ball tip. Recommended for facial and foot neuralgias, TMJ, carpal tunnel syndrome, shoulder spasm, bursitis, arthritic joints, cranial and neck pain.
Read on further uses:
Made in Hong Kong.
Needs a 1 AA 1.5 volt battery (not included).