Nothing has announced another pair of earbuds, albeit not successors to the Ear (1). Instead, the company has unveiled its eponymous earbuds in black. The Nothing Ear (1) black will be orderable using fiat money or cryptocurrencies, including Bitcoin and Ethereum.
https://www.notebookcheck.net/Nothing-Ear-1-Black-version-of-minimal-earbuds-will-be-purchasable-using-fiat-money-or-cryptocurrencies-like-Bitcoin-Dogecoin-and-Ethereum.582461.0.html