Huawei is rolling out software version 4.0.0.219 to a smartwatch that was launched last year. The update contains three new features, one of which aims to extend the battery life of the wearable. As this is a relatively large update, the company suggests ensuring the smartwatch is connected to Wi-Fi before proceeding with the installation.https://www.notebookcheck.net/Huawei-releases-battery-life-enhancing-tool-for-smartwatches-in-update.799306.0.html
Google says hold my beer to all Fitbit users.