In order to be able to measure your breathing quality and the level of your blood oxygen at night during the sleep analysis, you have to activate the sensor permanently. Here you can find out how this works.
- So that your blood oxygen is also measured at night, you have to activate the sensor permanently.
- You can find the corresponding setting in the Samsung Health app.
- This setting can have a significant effect on your battery life.
The advanced, smart sensors that Samsung has built into the Galaxy Watch 4 are the perfect solution for measuring and creating vital data such as heart rate, blood pressure and ECG. An SpO2 sensor is also built into Samsung’s smartwatch. We’ll show you how you can use this sensor to measure your blood oxygen content while you’re sleeping.
In order to be able to measure your blood oxygen level during the night during the sleep analysis, you have to activate a corresponding setting in the Samsung Health app. If you haven’t downloaded the app yet, you should do so now. Start the app once and log in with your Samsung account so that your watch can be synchronized.
Finished! Now your blood oxygen content is also measured at night. After a successful sleep analysis, you can view your data in the Samsung Health app. Do you want to know how to connect the Samsung Health app to Google Fit? We show you how in the linked guide.
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