Disclaimer: Due to health regulations and clearances, some ScanWatch 2 features may not be available or may not have clinical validation in your region. Learn more.

• ScanWatch 2 cannot check for signs of a heart attack. If you believe you are experiencing a medical emergency, please call emergency services.
• Do not take recordings when ScanWatch 2 is close to strong electromagnetic fields (e.g. electromagnetic anti-theft systems, metal detectors).
• Do not take recordings during a medical procedure (e.g. magnetic resonance imaging, diathermy, lithotripsy, cautery, and extremal defibrillation procedures).
• Do not take recordings when ScanWatch 2 is outside the operating temperature range (0° - 35°C) and humidity range of 20% to 95% relative humidity.
• Do not use ScanWatch 2 to diagnose heart-related conditions.
• Do not use ScanWatch 2 with a cardiac pacemaker, ICDs, or other implanted electronic devices.
• Do not take a recording during physical activity.
• Do not change your medication without talking to your doctor.
• ScanWatch 2 is not intended for use by individuals aged under 18 (21 in the US).
• You should talk to your doctor if your heart rate is under 50 bpm or over 120 bpm at rest and if this is an unexpected result.
• Interpretations made by the ECG software are potential findings, not a complete diagnosis of cardiac conditions.
• The user is not intended to interpret or take clinical action based on ScanWatch 2 output with the consultation of a qualified healthcare professional.
• The waveform generated by ScanWatch 2 is meant to supplement rhythm classification for the purposes of discriminating AFib from normal sinus rhythm and not intended to replace traditional methods of diagnosis or treatment.
• Withings does not guarantee that you are not experiencing arrhythmia or other health conditions when ScanWatch 2 labels an ECG as "Normal Sinus Rhythm".
• You should notify your physician if you detect possible changes in your health.