specification: _x000D_Item Type: Shockwave Machine_x000D_Material: Metal _x000D_Rated Voltage: 100-240V_x000D_Rated Frequency: 47HZ-63Hz_x000D_Frequency Gears: 16_x000D_Host Size: Approx. 19.5 x 13 x 5.5cm / 7.7 x 5.1 x 2.2in_x000D_Magnetic Dynamic Waves Handle: Approx. 24 x 4.5 x 4.5cm / 9.4 x 1.8 x 1.8in_x000D_Storage Box: Approx. 32 x 25 x 10cm / 12.6 x 9.8 x 3.9in_x000D__x000D_Indications: _x000D_1. Bone tissue diseases: delayed fracture healing and bone nonunion, early adult femur head necrosis;_x000D_2. Chronic soft tissue injury diseases: Tendonitis of the biceps brachii, Calcified supraspinatus tendonitis, lateral epicondylitis, Internal humerus epicondylitis, plantar fasciitis, achilles tendinitis, etc. _x000D_3. Relative indications: osteoarthritis, Osteochondral injury of the talus, tenosynovitis, subacromial bursitis, prepatellar bursitis, patellar tendonitis, trochanteric bursitis of femur, myospasm, Osteonecrotic diseasem, etc. _x000D__x000D_Shockwaves work in the following ways:_x000D_1. Cells: Enhance the permeability of cell membrane by improving ion channel activity, promoting cell division, and stimulating the production of cytokines._x000D_2. Tendons and muscle vessels: Improve blood circulation, increase growth factor B1, and enhance osteoblast mitosis._x000D_3. Nitrogen Oxide system: Accelerate bone remodeling and healing._x000D_4. Improve microcirculation and metabolism_x000D_5. Promote the dissolution of calcified fiber cells._x000D_6. Promote the synthesis of collagen._x000D_7. Reduce tissue tension._x000D_8. Has analgesic effect._x000D_9. Male Erectile Dysfunction (ED) treatment_x000D__x000D_Contraindications:_x000D_1. Hemorrhagic disease: Patients with coagulation dysfunction may cause local tissue hemorrhage, and patients with untreated, untreated or incurable hemorrhagic disease should not undergo ESWT._x000D_2. Patients with thrombosis: ESWT is prohibited in such patients, so as not to cause thromboembolic fall off and cause serious consequences._x000D_3. Children with growth pain, severe cognitive impairment and mental illness. Features: 1Using the principle of focusing pulse waves, massage directly into the fascia layer, eliminate a series of problems caused by muscle strain. 2Massage effect to the fascia layer, the user will experience the feel of "pain" and "shock". To solve the problem of muscle being squeezed for a long time, sticking to fascia, and contorted position of muscle and fascia. 3Shockwave massager can make the pressure increase rapidly in a short time and decrease slowly in a period of time. Solves muscle pain problems by acting on areas of the body that have been affected by pain for a long time. 4Enhance the cell to improve ion channel activity, promote cell division, stimulate cytokines to enhance permeability. Improves blood circulation, increases growth factors, and enhances cell mitosis. 5Promote calcification fibrous cells promote collagen synthesis. With 7 massage heads, it is suitable for different body parts and meets your needs. PackageList: 1 x Host 1 x Handle 1 x Power Cable 6 x Massage Heads 3 x Gray Cover 9 x Accessories 1 x Storage Bag 1 x Manual