Withings Hybrid Smartwatch with ECG, Heart Rate & Oximeter Rose Gold ScanWatch is the first hybrid smartwatch to continuously scan vital parameters to detect heart health conditions and help improve overall fitness. ScanWatch boasts a medical-grade ECG, an oximeter for SpO2 measures, and an exceptional battery life of up to 30 days. Technologies: an electrocardiogram and an oximeter to provide on-demand essential vital parameters. ·ELECTROCARDIOGRAM - Detect atrial fibrillation or normal heart rhythm, monitor low and high heart rate in just 30 seconds via ECG. ·WRIST-BASED OXIMETRY - Provides on demand medical-grade oxygen saturation level (SpO2) in just 30 seconds. ·HEART SCANNING - Check heart beat and receive notifications when heart rate is atypical (low or high) and if irregular rhythms are detected. ·HEART RATE TRACKING - Track heart rate continuously during workouts to optimize training, and monitor daily and overnight heart rate to help improve health over time. ·BREATHING DISTRUBANCES DETECTION - Monitor oxygen saturation all night long via the embedded SpO2 sensor to help detect if the wearer may be at risk for sleep apnea. ·SLEEP TRACKING - Delivers a Sleep Score based on your light and deep sleep cycles, sleep duration & wake-ups. ·24/7 ACTIVITY TRACKING - Dedicated workout metrics, Fitness Level via VO2max estimation, connected GPS, elevation and water resistance to 50 meters. ·DURABLE DESIGN - Combined heart rate and SpO2 sensor, 3 electrodes, an altimeter, a sapphire glass and a PMOLED screen featuring a rechargeable battery that lasts up to 30 days. ·AUTOMATIC DATA SYNC - ScanWatch seamlessly syncs with the free Health Mate app via Bluetooth. Works with Apple Heath, Google Fit, Strava and 100+ top health and fitness apps ·SWAPPABLE WRISTBANDS - If you have multiple bands, it’s easy to change them in seconds to wear ScanWatch your way: Leather, silicone or metal Depth: 47 MM Height: 187 MM Width: 118 MM Power Type: Battery 24/7 HEART SCANNING — Check heart beat and receive notifications when heart rate is atypical and if irregular rhythms are detected. ON DEMAND ELECTROCARDIOGRAM — Record a medical-grade ECG and detect atrial fibrillation or normal heart rhythm, monitor low and high heart rate BREATHING DISTURBANCES DETECTION — Monitor oxygen saturation all night long via embedded SpO2 sensors and see if any breathing disturbances occurred OXIMETER ON YOUR WRIST — Provides on demand medical-grade oxygen saturation level (SpO2) in just 30 seconds. BEYOND BASIC ACTIVITY TRACKING — Improve cardiovascular fitness with the help of dedicated workout metrics, Fitness Score via VO2max, connected GPS ADVANCED SLEEP ANALYSIS — Delivers a Sleep Score based on light and deep sleep cycles, sleep duration & wake-ups. Set a silent vibrating alarm WATER RESISTANT TO 50M — ScanWatch is water-resistant up to 50m (5ATM) and provides advanced swim analysis. ESSENTIAL INFO AT A GLANCE — Use the digital crown of the watch to easily retrieve data on screen and directly launch features from your wrist