This article will be of help if you are looking for the ScanWatch 2 health and wellness features that are available in your region.

Due to regulation, these ScanWatch 2 features are not currently available in every region. Choose a feature below to see if it is available in your region.

• Electrocardiogram (ECG)
  incl. Afib detection
  
• Irregular Heart Rhythm Notification
• Oxygen Saturation (SpO2)
• Overnight SpO2
• Respiratory Scan

Electrocardiogram (ECG)

• Australia (incl. QRS, PR, QT, and QTc interval computing)
• European Union (incl. QRS, PR, QT, and QTc interval computing)
• Hong Kong (incl. QRS, PR, QT, and QTc interval computing)
• Iceland (incl. QRS, PR, QT, and QTc interval computing)
• Liechtenstein  (incl. QRS, PR, QT, and QTc interval computing)
• New Zealand (incl. QRS, PR, QT, and QTc interval computing)
• Norway (incl. QRS, PR, QT, and QTc interval computing)
• Switzerland (incl. QRS, PR, QT, and QTc interval computing)
• United Kingdom (incl. QRS, PR, QT, and QTc interval computing)
• United States (Rx only)† *FDA cleared

Irregular Heart Rhythm Notification

• ​​Australia
• European Union
• Hong Kong
• Iceland
• Liechtenstein
• New Zealand
• Norway
• Switzerland
• United Kingdom

Oxygen Saturation: Recreational-grade SpO2

• Australia
• European Union
• Hong Kong
• Iceland
• Liechtenstein
• New Zealand
• Norway
• Switzerland
• United Kingdom
• United States

Oxygen Saturation: Overnight SpO2

• Australia
• European Union
• Hong Kong
• Iceland
• Liechtenstein
• New Zealand
• Norway
• Switzerland
• United Kingdom
• United States

Respiratory Scan: Breathing Quality Assessment

• Australia
• European Union
• Hong Kong
• Iceland
• Liechtenstein
• New Zealand
• Norway
• Switzerland
• United Kingdom
• United States

ScanWatch 2 Health Features by Region

• Australia
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• European Union
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan 
• Hong Kong
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• Iceland
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• Liechtenstein
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• New Zealand
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• Norway
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• Switzerland
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• United Kingdom
  Electrocardiogram (ECG)
  Irregular Heart Rhythm notification
  Oxygen Saturation (recreational-grade SpO2)
  Overnight SpO2
  Respiratory Scan
• United States
  Electrocardiogram (ECG) *FDA cleared
  Oxygen Saturation (recreational-grade SpO2) 
  Overnight SpO2
  Respiratory Scan

†

The activation process for “Scan Monitor” in the United States (i.e., the ECG feature) will be performed under the responsibility of a certified cardiologist. This means that a board-certified cardiologist will review the first ECG recording made using the watch. After the ECG has been reviewed and validated by the certified cardiologist, the feature will be unlocked for continued use. This ECG review is handled automatically by the Withings app when you complete the ECG tutorial and does not incur any additional costs. To start the activation process and receive authorization to use the “Scan Monitor” ECG feature, please refer to this article.

*

ScanWatch 2 features the medical device Scan Monitor. Scan Monitor is a medical device manufactured by Withings that enables the detection of atrial fibrillation. The ECG feature has been tested and cleared by the FDA. Please read the instructions carefully. If you have any doubts about your results, consult your doctor.