Introducing our Electric Therapy Neck Massager Portable 4D TENS Low Frequency Pulse. This innovative product is designed to cater to all your neck pain and discomfort needs. Thanks to its low frequency pulse feature, it penetrates deep into your muscles, providing quick relief. This massager is portable and easy to use, so you can take it with you wherever you go. Moreover, it features a 4D design that contours to the shape of your neck, allowing for a comfortable and effective massage. As a factory, we promise to deliver high-quality products that meet industry standards. Invest in our Electric Therapy Neck Massager for a soothing and healing experience.