Here are the features and specifications of the ED shock wave therapy machine:Functions:Safe and reliable: The shock waves have minimal impact on surrounding tissues, making them safe and reliable to use.Pain relief massage: Massage acupuncture points, improve microcirculation, promote cell metabolism, and provide analgesic effects suitable for ED treatment.Multiple massage heads: Equipped with 11 massage heads, suitable for different body parts, easy to install and replace.Effects on cells: Increase ion channel activity, cell membrane permeability, cell division, and cytokine production.Angiogenesis: Improve blood circulation, increase growth factor productionEffects on the nitric oxide system: Promote bone healing and remodeling, collagen synthesis, and reduce tissue tension.Specifications:Item Type: ED Shockwave Therapy MachineVoltage: 100-240VFrequency Level: 9 LevelsEnergy Level: 9 LevelsProduct Size:Main Unit: Approx. 11 x 7 x 4 cm/4.3 x 2.8 x 1.6 inchesMagnetic Wave Handle: Approx. 19 x 4.5 x 4.5 cm/7.5 x 1.8 x 1.8 inchesIndications:Bone tissue diseases: delayed fracture healing, pseudoarthrosis, early femoral head necrosis.Soft tissue injuries and chronic diseases: tendinitis, tendinitis, fasciitis, etc.Related indications: osteoarthritis, bursitis, tendinitis, muscle spasm, osteonecrosis, etc.Effects of shock waves:Cellular effects: enhance ion channel activity, stimulate cell division, cytokine production.Angiogenesis: improve blood circulation and promote osteoblast function.Nitrogen oxide system effects: promote bone healing and collagen production.Improve microcirculation and metabolism.Dissolves calcified fibroblasts.Reduces tissue tension.Analgesic effect.List of male erectile dysfunction treatment kit:1 x host (with handle)11 x massage heads4 x functional headgear14 x rings1 x English instruction manual1 x plugNote: Contraindications to certain tissues and conditions, including blood diseases, polyps, thrombosis, tumor diseases, etc. Not suitable for large nerve bundles, blood vessels, spinal cord and areas near the head.