The Oveallgo Iontitan VitalityBoost Wristband uses titanium ion technology to help balance and optimize the body's natural energy flow. The wristband emits negative ions, which interact with the body's energy channels to promote healing, reduce inflammation, and boost circulation. The founder of the Oveallgo Iontitan VitalityBoost Wristband, Saeki Izanagi, wanted to incorporate the benefits of Titanium ION therapy into sports gear for added convenience and accessibility. After exploring various methods, he developed a new technology that alternates the north-south polarity orientation of the Titanium ION. This ION charge helps to remove blockages in the body's energy channels and restore natural flow, promoting weight loss. By wearing the Iontitan VitalityBoost Wristband regularly, you can experience the many benefits of this safe and natural therapy. 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.