Product Description: Based on traditional Chinese medicine theory, this cervical vertebra massage instrument combines long-term clinical experiences with modern electronic science and technology. Its ergonomic design ensures a comprehensive massage effect through two oval stainless steel attaching veneers that provide a large contact area. • The snap neck massager features an ergonomic U-shape design and retractable rubber joint, allowing it to fit your neck comfortably at the perfect angle. This provides better massage coverage for hard-to-reach areas, reducing pain and stress while loosening stiff muscles. • The electrode design incorporates intelligent stainless steel patches and line physical therapy patches that can be applied together on various body parts including the back, waist, arm, shoulder, and neck. This device also features a built-in health magnet that improves the nutritional state of tissue cells and performs multiple health massage functions. • The timing design includes automatic stop functionality after five minutes without operation, along with an auto power off feature for safety purposes. This intelligent design offers a more humanized approach to neck massager use. • Electromagnetic pulse massage modes include various traditional Chinese medicine techniques such as relaxing massage, cupping, and scraping methods, allowing you to choose the best mode for your needs. • The device is designed for easy portability, featuring batteries that allow for use at home, in the office, or on-the-go. It makes an ideal gift for parents, grandparents, and friends due to its lightweight and portable design. • The electrode design utilizes intelligent stainless steel 3D patches and line physical therapy patches that can be applied together on various body parts, including the back, waist, arm, shoulder, and neck. This device features a built-in health magnet that improves tissue cell nutrition and performs multiple health massage functions.