specification: Item Type: Extracorporeal Shockwave Machine_x000D_Voltage: 100-240V_x000D_Material: Stainless steel_x000D_Energy gear: 9_x000D_Frequency gear: 9_x000D_Host size: Approx. 10.5 x 6.5 x 4cm / 4.13 x 2.56 x 1.57in _x000D_Magnetic force wave handle: Approx. 18.5 x 4.5 x 4.5cm / 7.28 x 1.77 x 1.77in _x000D_Indications:_x000D_1. Bone tissue diseases: delayed fracture union and nonunion, early femoral head necrosis in adults;_x000D_2. Chronic soft tissue injury diseases: biceps long head tendonitis, calcific supraspinatus tendinitis, lateral epicondylitis, medial humeral epicondylitis, plantar fasciitis, insertional Achilles tendonitis, etc._x000D_3. Relative indications: Osteoarthritis, talus osteochondral injury, tenosynovitis, subacromial bursitis, prepatellar bursitis, patellar tendonitis, greater trochanteric bursitis, snapping hip and muscle spasm, osteonecrosis sexually transmitted diseases, etc._x000D_Shock waves have the following effects:_x000D_1. Cells: Enhance the permeability of cell membranes by increasing the activity of ion channels, promoting cell division, and stimulating the production of cytokines._x000D_2. Blood vessels in tendons and muscles: Improve blood circulation, increase growth factor B1, and enhance mitosis of osteoblasts._x000D_3. Nitrogen oxide system: accelerates bone remodeling and healing._x000D_4. Improve microcirculation and metabolism_x000D_5. Promote the dissolution of calcified fibroblasts._x000D_6. Promote the synthesis of collagen._x000D_7. Reduce tissue tension._x000D_8. Has analgesic effect._x000D_9. Male Sexual Dysfunction (ED) Treatment_x000D_Taboo:_x000D_1. For certain tissues: eyes and surrounding areas, heart muscle, spinal cord, gonads, kidneys and liver_x000D_2. Blood disorders, clotting problems, or use of anticoagulants._x000D_3. In the field of polyp treatment._x000D_4. Thrombosis._x000D_5. Tumor diseases_x000D_6. Polyneuropathy_x000D_7. Growth of cartilage in children_x000D_8. Treatment with lipid alcohols._x000D_9. Not suitable for areas near large nerve bundles, blood vessels, spinal cord and head Features: 1Accelerates Bone Healing: Shockwaves can improve blood circulation, increase growth factor B1, enhance mitosis of osteoblasts, and speed up bone remodeling and healing. 211 Massage Heads: The shockwave therapy machine has 11 massage heads, which are suitable for different body parts to meet your different needs and promote cell metabolism. 3Enhanced Permeability: Shockwaves enhance the permeability of cell membranes by increasing ion channel activity, promoting cell division, and activating the production of cytokines. 4Improve Blood Circulation: The shockwave has a clear effect and has minimal impact on the surrounding tissue. Massage acupoints to improve microcirculation and improve blood circulation. 5Wide Application: Shockwave therapy machine can treat osteoarthritis, talus osteochondral injury, tenosynovitis, subacromial bursitis, prepatellar bursitis, patellar tendinitis, snapping hip and muscle spasm, Osteonecrosis, etc. PackageList: 1 x Host 1 x Handle 11 xFunctional Heads 4 x Blue Cover 14 x Rubber Ring 1 x Plug 1 x English Manual