![Apple Watch Series 6: Why Apple added a sensor to tell how much oxygen is in your blood as its big new feature – and what it means | The Independent Apple Watch Series 6: Why Apple added a sensor to tell how much oxygen is in your blood as its big new feature – and what it means | The Independent](https://static.independent.co.uk/2020/09/21/16/Apple_watch-series-6-sensor_09152020.jpg)
Apple Watch Series 6: Why Apple added a sensor to tell how much oxygen is in your blood as its big new feature – and what it means | The Independent
![Kuo: Apple Watch Series 7 Missed Body Temperature Monitoring Due to Algorithm Problems, but Feature Could Still Come to Series 8 - MacRumors Kuo: Apple Watch Series 7 Missed Body Temperature Monitoring Due to Algorithm Problems, but Feature Could Still Come to Series 8 - MacRumors](https://images.macrumors.com/t/OJTyvJgAS_9wBmAGXAKF7aR6y5w=/1200x1200/smart/article-new/2021/09/Apple-Watch-Body-Temperature-Finished.jpg)
Kuo: Apple Watch Series 7 Missed Body Temperature Monitoring Due to Algorithm Problems, but Feature Could Still Come to Series 8 - MacRumors
![Kuo: Apple Watch Series 8 smartwatch may get a body temperature measurement function (but this is not certain) | Gagadget.com Kuo: Apple Watch Series 8 smartwatch may get a body temperature measurement function (but this is not certain) | Gagadget.com](https://gagadget.com/media/post_big/Apple_Watch_Series.jpg)