Holoswim, a company that specializes in developing holographic resin optical waveguide technology, has created a breakthrough in AR display technology. Their technology allows for a wider range of optical waveguide substrates, which makes it possible to develop AR sports glasses that are both safe and effective. They have now launched a smart swimming goggle product, Holoswim, which is a complete terminal product using this technology. As we all know, when engaging in most sports activities such as swimming, people use their hands frequently and need to focus on their movements. This can make it difficult to interact with devices like smartwatches or bracelets, which can be distracting and cumbersome. With Holoswim, users can access the data they need in the most direct way possible without being encumbered by devices that require the use of their hands. Holoswim provides a revolutionary solution for sports users, allowing them to receive real-time feedback on their performance while keeping their hands free. This innovation in sports technology greatly improves the interaction between people and data, making it more user-friendly and accessible. With Holoswim, users can now take control of their sports performance in a digital, precise, and real-time way.