Get MFT IP Tool for computer (Windows/MacOS). Unpack ZIP archive to any directory and run LaunchMe. This tool requires Java RE installed in the system.
Download Voice Recorder Companion app for HUAWEI Watch 3 Series (Harmony OS) from AppGallery. The phone app allows to receive audio files from watch app.
Download Voice Recorder Companion app for Android phones from Play Store. This app is required to sync audio files with watch app and optionally buy premium license for watch app.