The Sugoola [Tens] Electrical Nerve Stimulation Therapy Smart Portable Massager is an innovative personal care device that combines Transcutaneous Electrical Nerve Stimulation (TENS) technology with Electrical Muscle Stimulation (EMS) technology. It aims to provide lasting relief for common everyday discomforts such as lower back pain, neck pain, arthritis pain, leg swelling, or muscle soreness. This compact yet powerful massager is designed to fit into a busy lifestyle, whether you're in the office, at the gym, or at home. With just 15 minutes a day, you can experience deep muscle relaxation and relief from discomfort. The Sugoola [Tens] Electrical Nerve Stimulation Therapy Smart Portable Massager offers a simple, effective, and portable way to enjoy a professional-grade massage experience anytime, anywhere. In the innovative technology hub of Munich, Germany, a professional research and development team called NeuroFlex Innovator, collaborated with leading bioengineers and software developers to create the Sugoola [Tens] Electrical Nerve Stimulation Therapy Smart Portable Massager. Initially, due to the utilization of cutting-edge TENS and EMS technologies, the production cost of this massager was quite high, making it unaffordable for the average consumer. However, NeuroFlex Innovator didn't give up; they believed that everyone should have access to high-quality daily healthcare. After several years of technological innovation and optimization in manufacturing processes, they successfully reduced the cost and brought this efficient massager to the market, making it an affordable product for every household to enjoy a healthier life through technology The Sugoola [Tens] Electrical Nerve Stimulation Therapy Smart Portable Massager (Electrical Muscle Stimulation) technology, employing electrical pulses that directly engage muscles, triggering muscle contractions. This stimulation is particularly effective for enhancing muscle strength and endurance, especially beneficial for individuals experiencing muscle weakness due to lack of exercise, injury, or certain health issues like arthritis. Regular use of EMS technology can promote blood circulation, improve muscle nutrition, expedite the recovery process, and effectively alleviate discomfort caused by muscle tension and fatigue. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.