- The watch can be connected to a power meter that supports the standard Bluetooth protocol, but not to certain dual-sided power meters.
- The pop-up feature is only supported on phones and tablets running EMUI 10 or later, and on selected PCs with PC Manager 13.0.2.300 or later.
- This feature is only supported on certain Huawei PCs running PC Manager 13.0.3 or later, and certain Huawei phones running EMUI 13.1 or later, and tablets running HarmonyOS 3 or later. Both devices must be logged in to the same HUAWEI ID, with Bluetooth and Wi-Fi enabled. Only certain apps, text and images adapt to this feature. Actual experience shall prevail.