Feature: 1. AREAS OF APPLICATION: This shockwave physiotherapy device can be used on certain tissues of the body, such as the eyes and surrounding areas, heart muscle, spinal cord, gonads, kidneys and liver, among other areas. 2. MUSCLE MASSAGE: This machine is designed to work on parts of the body that are chronically affected by pain and address muscle pain. It relieves fatigue, has an analgesic effect, is a painless treatment and causes minimal harm to the patient. 3. CELL: Enhance cell membrane permeability by increasing ion channel activity, promoting cell division, and stimulating cytokine production. 4. VASCULAR: Acts on blood vessels in tendons and muscles to improve blood circulation, increase growth factor B1, and enhance mitosis of osteoblasts. 5. IMPROVING MICROCIRCULATION: Shock waves have a clear site of action and minimal impact on surrounding tissues, effectively stimulating acupuncture points, improving microcirculation, increasing blood circulation, and promoting cellular metabolism. Specification: Item Type: Shockwave therapy machine Material: ABS Frequency: 9pcs Energy Gear: 9pcs Product Size: Host: Approx. 11 x 7 x 4cm / 4.3 x 2.8 x 1.6in Magnetic Power Wave Handle: Approx. 19 x 4.5 x 4.5cm / 7.5 x 1.8 x 1.8in Indications: 1. Bone Tissue Diseases: Delayed fracture healing and bone discontinuity, early adult femoral head necrosis. 2. Soft Tissue Chronic Injury Diseases: Biceps long head tendonitis, calcific supraspinatus tendonitis, humeral epicondylitis, humeral medial epicondylitis, plantar fasciitis, stopping point achilles tendonitis, etc. 3. Relative Indications: Osteoarthritis, talar osteochondral injury, tenosynovitis, subacromial bursitis, prepatellar bursitis, patellar tendonitis, greater trochanteric bursitis, popping hip and myospasm, osteonecrosis disease, etc. Shockwave has the following effects. 1. Cells: Enhance the permeability of cell membranes by increasing ion channel activity, promoting cell division, and stimulating cytokine production. 2. Blood Vessels At Tendons And Muscles: Improve blood circulation, increase growth factor B1, and enhance mitosis of osteoblasts. 3. Nitrogen Oxide System: Accelerate bone remodeling and healing. 4. Improve microcirculation and metabolism. 5. Promote the lysis of calcified fibroblasts. 6. Promotes collagen synthesis. 7. Reduces tissue tension. 8. Has analgesic effect. 9. Male erectile dysfunction(ed) treatment. How To Use: 1. (1) Insert the switch plug into the output jack. (2) Insert the power cord plug into the socket. 2. Control: (1) Press ON, OFF to switch on, off operation (2) "Frequency 1HZ" means the default working frequency of the system is 1HZ, click "F+" and "F-" to adjust. Range: 1hz-9hz. (3) "Power 1" means the default energy of the system is 20mj, click "P+" and "P-" to adjust. Range:20-180mj. Output frequency gear detailed parameters: 9 gears, continuously adjustable: 1HZ-2HZ-3HZ-4HZ-5HZ-6HZ-7HZ-8HZ-9HZ Output energy gear detailed parameters: 9 gears, continuously adjustable: 20mj-40mj-60mj-80mj-100mj-120mj-140mj-160mj-180mj (4) "RESET", you can reset the number of times. (5) Press the start, pause button on the handle for start, pause operation.. Package List: 1 x Host (With Handle)11 x Massage Heads4 x Function Head Rubber Covers14 x Rubber Rings1 x English Manual1 x Plug1 x Aluminum Box Note: Contraindications:1. Applicable to certain tissues: eyes and surrounding areas, myocardium, spinal cord, gonads, kidneys and liver2. Blood disorders, clotting problems, or use of anticoagulants.3. In the field of polyp treatment.4. Thrombosis.5. Tumor diseases6. Polyneuropathy7. Growth of cartilage in children8. Treatment with lipid alcohols.9. Not suitable for areas near large nerve bundles, blood vessels, spinal cord and head