GUIDi is an AI smart belt empowering the visually impaired by implementing MEMS and AI technology to wearable devices. We help users achieve their personal and highly intelligent navigation system independent of the internet or GPS. The device works with dual wide-angle cameras, a customized edge AI module with sensor integration, a haptic navigation system, and voice command. The accompanying mobile app allows convenience by featuring voice command support and over-the-air updates, ensuring continuous improvement and cutting-edge functionality. Goodbye to limitations and hello to freedom as GUIDi empowers the visually impaired with a seamless navigation experience in any environment.