Disclaimer: Due to health regulations and clearances, some ScanWatch features may not be available or may not have clinical validation in your region. Learn more.

If you’ve set up your ScanWatch, but don’t see the ECG or SpO2 features, you may have skipped the module which asks that you accept the instructions to activate them.

Why am I required to accept these instructions?

Because ECG and SpO2 are medical-grade features, we are required to ask for your permission before activating them.

If you’d rather not activate them, you can skip the instructions below.

How can I activate the ECG and SpO2 features?

To activate the ECG and SpO2 features of your ScanWatch:

1. Ensure your ScanWatch close by so that it can sync.
2. Open the Withings App.
3. Tap your Devices in the upper right.
4. Find your device and scroll down to "Health Features".
5. Tap the feature you wish to active.
6. Follow the onscreen instructions.