AppleWatchSeries6: Integrated with iOS and other Apple products and services by using artificial sapphire crystal screen and ForceTouch touch technology, combined with motion tracking and health-related functions. AppleWatchSeries6 battery has passed the authentication database. The battery model is A2327 with a capacity of 303.8 mAh. Compared with the previous generation, the capacity of 296 mAh has increased a little, mainly because Apple needs to cancel the hardware required by ForceTouch and leave more space. AppleWatchSeries6 will support blood oxygen detection.