A more robust set of customization tools for fitness activities, including the ability to set up detailed training plans directly on the watch, would significantly enhance its utility. Expanding app integration capabilities through a developer platform could set it apart in the market. Improvements in battery life and a more intuitive user interface would benefit all users, especially those less familiar with technology. Incorporating advanced health insights through AI to offer personalized health advice could be transformative. Additionally, ensuring the device is waterproof and durable for various sports activities would make it ideal. Seamless integration with health apps to consolidate health data and monitor vital health metrics like heart rate and sleep patterns is also crucial.