1. Use your browser to open the link, download and install the battery life shortcut.
2. On the mobile phone paired with the watch, set the latest line starting with-Privacy-Analysis-Watch Analysis-Analyze Data-Find log-.
3. Click on the log -agg ... data and share it with any WeChat friend.
4. Then click on the data on WeChat-open it with other applications.
5. Click on the battery life after opening the shortcut, and the battery information will be displayed.