If you’re looking for a watch that can help you stay fit, monitor your heart health, and look stylish, the Withings Scanwatch might be what you need. It is the first hybrid smartwatch that monitors your vital parameters to help detect heart health conditions and improve your fitness. It was created in collaboration with professionals from world-renowned institutions. With its medical-grade ECG, oximeter for SpO2 measures, and impressive battery life of up to 30 days, the Withings ScanWatch is a comprehensive device that can meet all your health monitoring needs.
This review provides an unbiased assessment of the Withings ScanWatch, including its features, design, and specifications.
Design And Display
Withings Scanwatch is a durable and stylish watch that helps users take care of their health in the long run. It was designed in France and is made of high-quality materials with thoughtful design features. The watch is constructed from 316L stainless steel, which is a strong and corrosion-resistant material. The display of the watch is protected by highly durable sapphire glass, which is also anti-reflective and helps in clear visibility even in bright sunlight. The Scanwatch measures a bold 42mm in size, with a striking red activity dial on a flat black background, and its chrome hands add a touch of style to its striking appearance.
The ScanWatch features a bright and power-efficient PMOLED (Passive Matrix Organic Light-Emitting Diode) screen that allows users to easily view the watch’s functions, notifications, and information. The watch has an analog dial that indicates the hours and minutes, and a subdial that displays percentage progress toward a daily activity goal. Additionally, the PMOLED screen provides essential health data such as SpO2 (blood oxygen saturation), irregular rhythm alerts, heart rate, steps taken, floors climbed, distance covered, calories burned, activities and settings.
Key Features of the Withings ScanWatch
The Withings scanwatch is a unique hybrid smartwatch with advanced health monitoring features. Here are some of its key features:
Heart Rate Monitoring: The Withings ScanWatch can monitor your heart rate throughout the day by collecting data every 10 minutes. During workouts, the watch offers real-time heart rate tracking to help you monitor your exercise intensity and get the most from your workout. The watch also has an advanced heart rate monitoring system that can detect irregular heartbeats. When this happens, it will alert you to take a medical-grade electrocardiogram (ECG) to get a more detailed analysis of your heart rhythm. ScanWatch can help you better understand your heart health by using these advanced heart rate monitoring features.
Sleep Tracking: ScanWatch’s sleep tracking feature helps you understand your sleep patterns and make informed decisions to improve sleep quality. It uses advanced technology calibrated with data from sleep laboratories in Germany and France to provide a comprehensive overview of your sleep quality. ScanWatch collects multiple data points to measure sleep cycles, detect breathing problems, and calculate an overall sleep score. This information helps you see how well you slept and identify areas for improvement.
ECG/EKG: ScanWatch has a feature that lets users take a medical-grade ECG in just 30 seconds. The watch has three electrodes, two on the back of the case and one in the form of a metal ring around the watch face. To measure their heart’s electrical activity, users place their finger on the ring, which allows the watch to perform a one-lead electrocardiogram test. The test results are immediately displayed on the watch screen. Users can also get more detailed diagnostic reports using the companion app.
Breathing Tracking: The Withings ScanWatch has a unique respiratory scan feature that can detect breathing disturbances by analyzing blood oxygen levels, heart rate, breathing frequency, and movement. This feature provides valuable information about breathing patterns during sleep and can identify any potential health problems. With advanced sensor technology and sophisticated algorithms, ScanWatch’s respiratory tracking capabilities help users monitor their breathing and improve sleep quality.
Step and Activity Tracking: ScanWatch has several features to track your physical activity levels. It can monitor all types of activities from intense workouts to leisurely walks using a 3-axis accelerometer and ten years of algorithm improvements. Scanwatch also has smart detection and connected GPS features that provide accurate information about your workouts and outdoor activities. With advanced sensor technology and sophisticated algorithms, Scanwatch can detect various activities and give detailed metrics as distance traveled, calories burned, and much more. The watch also has an activity sub-dial on the watch face to help you stay motivated to reach your daily step goals.
SpO2 Monitoring: The Withings ScanWatch has an important feature called SpO2 monitoring. It is used to measure respiratory function by checking the level of blood oxygen saturation. Hemoglobin in the blood carries oxygen, and the ScanWatch uses a PPG sensor on the wrist to measure it. This sensor emits and measures red and infrared light reflected off blood vessels, providing accurate readings. The SpO2 value is given as a percentage, indicating the oxygen saturation level in the blood. The normal range of SpO2 is between 90% to 100%. All SpO2 measurements are stored in the Withings Health Mate app for easy access.
Battery Life
The Withings ScanWatch is a reliable and easy-to-use device that does not require frequent charging. The battery can last up to 30 days with normal use on a single charge, and there’s also a power reserve mode that can extend battery life even further. In Power Reserve mode, only the time and activity tracking functions are active, which can give you an additional 20 days of use. When it’s time to recharge, the ScanWatch is designed for efficiency and convenience. The battery takes about 2 hours to fully charge and gets 80% charged in about 1 hour.
Health Mate App
The Withings Health Mate app is a helpful tool for monitoring and managing your health. It can track your activity, sleep, and weight and provide personalized coaching to help you on your health journey. You can easily access the app on your iPhone (iOS 14 and higher) or Android (10.0 and higher) devices. However, you have to install the app on a mobile device and can’t set it up from your computer. To integrate the Withings ecosystem with your devices, you’ll need to create a Withings account and use the Health Mate app.
Technical Specification
Here are the details of its technical specifications:
Metrics:
- Heartbeat notifications: The ScanWatch can detect irregular heartbeats and send notifications to users.
- Heart rate: The device measures heart rate in beats per minute.
- Breathing disturbances: The watch detects breathing disturbances by measuring oxygen saturation.
- Electrocardiogram (ECG): The ScanWatch provides a 30-second ECG recording on a millimetric grid.
- Clinically validated Oxygen saturation level (SpO2): The watch measures oxygen saturation levels in the blood, which is clinically validated.
- Walking and running: The device tracks steps, distance, and calories based on the user’s profile, which provides high-precision tracking.
- Calories: The ScanWatch measures both metabolic calories and total calories expended.
- Running: The watch automatically detects running activity and provides an in-app daily recap of duration and distance.
- Swimming: The watch automatically detects swimming activity and provides an in-app recap of duration and calories burned.
- Sleep: The ScanWatch tracks deep and light sleep phases, detects an irregular heartbeat, and monitors sleep interruptions.
- Fitness Level: The device assesses fitness level through VO2Max estimation.
- Elevation: The watch measures both meters and floors climbed.
Bluetooth:
- The ScanWatch uses Bluetooth Low Energy to sync with the Health Mate app.
- Users must enable Bluetooth connection with location settings permission to use the Connected GPS feature.
Dimensions:
- 38mm model: 38.4mm diameter (1.6″), 13.2mm thickness (0.52″), 18mm wristband width (0.70″), 58g (watch only)
- 42mm model: 42mm diameter (1.65″), 13.7mm thickness (0.54″), 20mm wristband width (0.79″), 83g (watch only)
Display:
- The ScanWatch features an analog dial with hands for hours and minutes.
- The subdial displays progress toward the daily activity goal in percentage.
- The PMOLED screen displays SpO2, irregular rhythm, smartphone notifications, heart rate, steps, floors climbed, distance, calories, activities, and settings.
- The watch provides a workout mode, timer, and continuous heart rate tracking.
- The clock menu includes an alarm, stopwatch, and timer.
- Notifications display previews of incoming calls, text messages, calendar events, and 100+ apps.
Materials:
- The watch has a stainless steel (316L) case featuring a brass lacquered dial with applied chrome indexes and a guilloche subdial (except the 42mm black model).
Sensors:
- The device has a range of sensors, including an exclusive multi-wavelength PPG heart rate/SpO2 sensor, stainless steel electrodes, and a high-precision MEMS 3-axis accelerometer. The PPG heart rate/SpO2 sensor uses multiple wavelengths of light to measure the heart rate and oxygen saturation levels. The stainless steel electrodes detect the heart’s electrical activity, allowing the device to trace a 30-second ECG recording on a millimetric grid. Finally, the high-precision MEMS 3-axis accelerometer accurately tracks steps, distance, calories burned, and activities.
Conclusion
Withings ScanWatch is a hybrid smartwatch that combines advanced health monitoring features with a stylish design. This is a great smartwatch for fitness enthusiasts and those who prioritize heart health as it offers comprehensive health tracking. The ScanWatch monitors vital parameters including ECG and SpO2 tracking, and has a durable build and long-lasting battery life. If you are looking for a sophisticated and health-conscious wearable, the Scanwatch is an ideal choice.
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