Features：This Digital Therapy Machine is a Health care therapeutic device adopting Traditional Chinese Medicine of Acupuncture Technology and the best effect of body reaction by Using Transcutaneous Electrical Nerve Stimulation.A Great Choice for Individual daily health care based on its 8 Outstanding Optional Functions: 1. Acupuncture, 2. Stroke, 3.Massage, 4.Cupping, 5. Manipulation, 6. Scrapping, 7. Weight Reducing, 8. Immune Therapy.You can enjoy the Magical Experience of using the electric current to stimulate the nerves on your body. It Must be Amazing!!!Applicable for indication stiff shoulder, neural paralysis, neuralgia, shank ache, whole body fatigue, stomachache, Hypertension, Cervical, Hypnogenesis, vertebra neck ache, per arthritis, toothache, and various acute chronic etc.Lightweight Design easy to carry, suitable for office, hospital, home, and travel use, ideal complement for life, Buy It Now! To Start and promote a healthy lifestyle!!!Attention：This Therapy Machine is Not suitable for the people who are having the following symptoms:Malignant tumor; VD infection; Fever above 38; Heart disease patients;Women in menstrual phase or pregnant;Or if you have any other particular symptoms, please consult your doctor before using.Attention:1.The protective paper of the pad must be torn off before useing.2.The pad have positive and negative ,when useing,two electrode sheet need to be placed on the body surface at the same time , or it doen't work !Specification:100% new and high qualityMaterial: PlasticLarge size LCD ScreenSize: 153 x70 x28mmWeight: 90gVoltage：4.5VPower by: USB power cable or 3 x AAA batteries (not included)Set A: 2-Way Electrode Pad Version, Set B: 4-Way Electrode Pad Version for choiceWe suggest don’t use batteries and USB power cable at the same time.Package includes：4-Way Electrode Pad Kit Version:1 x Digital Therapy Machine4 x Electrode Pads1 x 4-Way Electrode Pad wire / connector