This is the translation device from Big-Face LLC, Beibo Intelligent Technology. I purchased it through crowdfunding, but I am selling it because I will be changing jobs and will no longer have the opportunity to use it. Unused ChatGPT can also be used. 139 languages can be translated. It supports dual microphones, allowing for two-way conversations in your own language. It seems that minutes of meetings can also be recorded. It also appears to translate photos.