I hope a long term firmware update will handle this by incorporating even a fundamental web server that exposes JSON values for essential data. If applying an API will not be possible, It will be hugely appreciated if Oukitel could share the characteristics_uuid and service_uuid for Bluetooth BLE. Since then, https://erickztjaq.anchor-blog.com/12105172/helping-the-others-realize-the-advantages-of-oukitel-p2001-plus