Today (August 13, 2020), Mobvoi launched its latest Earbud Gesture product on the crowdfunding platform Indiegogo. The OEM was able to score its goal twice over within the first hour of this project going live. The TWS devices in question are rated for up to 50 hours of battery life with their case.
https://www.notebookcheck.net/Mobvoi-s-new-TWS-earbud-Indiegogo-campaign-is-funded-by-200-in-its-first-30-minutes.486113.0.html