There is a "Vision" series (including B300 models) that uses .rar or .zip files for firmware updates Bluetti Power Stations: The
For , search for the specific manufacturer's official download portal. Vision Software Update - Bake Off Italiana Download VISION B300 TNT rar
Often branded as "Vision" in North African and Middle Eastern markets, these files are used to update channel lists or decrypt services. There is a "Vision" series (including B300 models) that uses
Downloading .rar files from unofficial forums or third-party file-sharing sites carries significant risks: Download VISION B300 TNT rar