A company called Aria has put its new true-wireless (or TWS) earbuds up for crowdfunding on Indiegogo. This isn't hugely unusual these days - however, these SONG X products distinguish themselves with an innovative "Star Ring" charging case. They are also described as capable of delivering high-quality audio with robust Bluetooth 5.0 connectivity.
https://www.notebookcheck.net/SONG-X-possibly-the-most-unique-TWS-earbuds-on-Indiegogo.453959.0.html
>:( They're Fraudster. We have not received anything!! We're waiting since 3 months!!