Withings ScanWatch 2 42mm OLED Smartwatch, Blue

The Withings ScanWatch 2 packages comprehensive health monitoring technology within a traditional analog watch design. The device provides on-demand electrocardiogram (ECG) readings, measures blood oxygen (SpO2) levels, and features continuous body temperature tracking to establish a health baseline. A multi-channel PPG sensor supplies heart rate and heart rate variability (HRV) data for detailed sleep cycle analysis, stress monitoring, and workout tracking. All data is managed through the companion app, which is compatible with iOS and Android and integrates with platforms like Apple Health and Google Fit.

Constructed with a 42mm stainless steel case and a durable sapphire glass crystal, the watch is rated for 5 ATM water resistance, making it suitable for swimming. For fitness logging, an accelerometer and altimeter track steps and elevation, while a dedicated workout mode displays heart rate zones and provides a VO2 max fitness assessment. The watch uses a connected smartphone's GPS to map outdoor activities. A small 0.63-inch OLED display shows metrics and delivers smart notifications via a Bluetooth connection, and the internal battery provides up to 35 days of operation per charge.

• Features a 42mm round stainless steel case in blue
• Includes a 0.63-inch OLED display with 14,504 pixel resolution
• Equipped with a 20mm blue FKM fluorelastomer band and a removable strap design
• Utilizes an accelerometer, gyroscope, and barometric altimeter
• Connects via Bluetooth for call and smart notifications with a vibrating alert
• Provides a maximum battery life of 840 hours
• Supports mobile devices running iOS 16+ or Android 9.0+