Withings ScanWatch: The First Hybrid Smartwatch with ECG Feature
Fitness trackers and hybrid smartwatches by Withings
Withings Steel HR Hybrid Smartwatch - Fitnessuhr mit Herzfrequenz und Aktivitätsmessung , 36mm - Limited Edition, gold Armband : Amazon.de: Sport & Freizeit
Withings Steel HR Sport Hybrid Smartwatch (40mm) - Activity, Sleep, Fitness and Heart Rate Tracker with Connected GPS, Smart Notifications, Water Resistant with 25-Day Battery Life : Electronics
Withings Scanwatch 38mm Rose Gold Hybrid Smartwatch With ECG HWA09-MODEL 5-ALL-INT - First Class Watches™ USA
Withings ScanWatch review: Stunning hybrid watch with ECG | T3