Electric Correction Gun 4 Heads Spine Chiropractic Adjusting Instrument MassagerUS Plug AC110~220V

Feature: 1. Improve joint pain, spasm and other symptoms, care for your health. 2. Correction of spine, treatment of cervical spondylosis, thoracic vertebra disease, lumbar disc herniation. 3. Can be used for body shaping, improve hunchback, torticollis, hip, etc. 4. Delay bone aging. Built-in high frequency cooling fan, to extend the service life, with 9 levels can be adjusted. 5. Four types of massage heads are replaceable, meet your needs. Specification: Condition: 100percent Brand New Item Type: Electric Correction Gun Material: ABS + Stainless Steel Input Voltage: AC110V~AC220V Input Current: Maximum<3A Output Strength: 50N-750N- stepless smoothly transition adjustment Output Frequency: 1HZ-12H2 stepless smoothly transition adjustment Average Output Power: 65W Working Head Output Stroke: Original stroke 5MM+ adjustable stroke 17.5mm = maximum 22.5mm Nine levels are adjustable. Package List: 1 x Electric Correction Gun4 x Massage Head 2 x Replacement Silicone