RollingSquare has launched the HYPHEN 2 truly wireless (TWS) earbuds on Indiegogo. They are touted as having internals and advantages that set them apart from other products in their category. These include a slight departure from the AirPod-clone form factor, a different type of battery and a new type of noise isolation that is apparently as good as active noise cancelling (ANC) with fewer downsides.
https://www.notebookcheck.net/A-start-up-claims-its-HYPHEN-2-crowdfunded-TWS-earbuds-have-a-battery-friendly-alternative-to-ANC.495803.0.html