OnePlus has launched the Buds Z, its no-frills pair of TWS earbuds. The company promises that the earbuds will deliver top-quality audio, water-resistance and a stable Bluetooth 5.0 connection for US$49.99. Google Assistant integration is included for that price, too.
https://www.notebookcheck.net/OnePlus-Buds-Z-launched-with-true-wireless-capabilities-for-US-49-99.498038.0.html