Introducing the latest innovation in pain relief technology from Shenzhen Roundwhale Technology Co., Ltd., a leading manufacturer, supplier, and factory based in China. Our Tens (Transcutaneous Electrical Nerve Stimulation) device is designed to provide safe and effective pain relief by delivering low-voltage electrical pulses to the skin. So, how does Tens work exactly? When the Tens unit is placed on the skin, it stimulates the nerves and sends signals to the brain, which in turn helps to block the pain signals. This results in the alleviation of discomfort and promotes relaxation of the muscles. Our Tens device is compact, portable, and easy to use, making it suitable for use at home, in the office, or while traveling. We take pride in offering high-quality products that are backed by rigorous testing and research to ensure maximum safety and effectiveness. Experience the benefits of Tens therapy with our advanced device, and say goodbye to pain and discomfort. Contact us to learn more about our Tens technology and how it can improve your quality of life.