Creative has finally joined the true wireless earphone market with the new Outlier Air buds. They boast IP5X ingress protection, 10 hours of playback on a single charge and graphene in their driver-diaphragms. These Bluetooth 5.0 buds retail for US$79.99 on the OEM's own website.
https://www.notebookcheck.net/Creative-releases-the-Outlier-Air-true-wireless-earbuds.419227.0.html