Two possible new Amazfit smartwatches have been discovered, the Bip 3 and the Bip 3 Pro. AndoirdTR found the devices in the source code of the Zepp app, which also suggests that the Bip 3 Pro will have the same functionality as the Bip U Pro. These features would include blood-oxygen-level measurement and 24/7 heart rate monitoring.
https://www.notebookcheck.net/Amazfit-Bip-3-and-Bip-3-Pro-health-smartwatches-leak-in-Zepp-app-source-code.620871.0.html