For Anyone Suffering From Chronic Pain ā¢ Pulse Massager Unit relieves Chronic Pain, Muscle Soreness, and Stiffness of the Shoulder, Waist, Joint, Back, Arm, Leg and more. Sends electrical pulses across the surface of your skin to the nerve endings of the sore areas, providing fast and therapeutic pain relief. ā¢ Health Canada Approved ~ Proven to be a natural & most effective method to relieve the pain without medicine. ā¢ EASY TO USE: Large LCD screen displays your treatment and massage intensity. Powered by 4 AAA batteries (Included). **ššæš®š»š± š”š²š - š¦šš¶š¹š¹ š¶š» šš¼š šš³ š¶š»šš²šæš²ššš²š± š½š¹š²š®šš² š¹š²š®šš² š½šµš¼š»š² š»ššŗšÆš²šæ