WITHINGS Scanwatch Nova 42mm health watch, black

Smartwatch with 30-day battery life. With ScanWatch Nova, track every movement with over 40 listed activities; assess your performance with heart rate zones and your cardio fitness score using estimated VO2 max; see your progress towards your goals directly on your watch.
Automatic activity detection.
Notifications: vibration - Notification display: full - Monochrome screen.
The extra: dazzling finishes and phenomenal battery life for powerful health analysis.
Dazzling finishes and phenomenal battery life.
Compatible with iOS 16+ and Android 9.0+
Continuous temperature tracking. Day and night baseline temperature variations. Workout temperature zones.
Daytime temperature zones.
Cardiovascular health. ECG - Atrial fibrillation detection.
Daytime heart rate. Night-time heart rate.
High and low heart rate notifications.
Irregular heart rate notifications.
Sleep parameters. Sleep quality score.
Sleep stages (deep, light). Sleep duration.
Interruptions. Regularity. Respiratory health insights.
On-demand blood oxygen saturation levels and night-time average.
Breathing quality index. Activity tracking. Workout heart rate zones.
Cardio fitness score using estimated VO2 max.
Active minutes. Step count. Calories burned.
GPS connection: distance, pace and elevation gain. Elevation: altitude in metres and floors climbed.
Cycle tracking.
Menstrual cycle phases. Menstrual cycle log. Menstrual cycle duration.
Menstrual cycle symptom log. Menstrual flow log.
Calories burned. Menstrual cycle mood & emotion log.
Symptom & flow trends.