An Oura Gen3 Heritage in Stealth black, Size US11, is a wearable smart ring made from durable titanium with a non-allergenic PVD coating. Its specifications include a ~2.7mm thickness and 4-6g weight, 7-day battery life, 100m water resistance, Bluetooth connectivity, and sensors for heart rate, temperature, SpO2, and movement. It tracks sleep, activity, stress, and cardiovascular health, offering insights through the Oura mobile app.
Health & Fitness Tracking:
Sensors:
Heart Rate Monitor (HRM): Tracks 24/7 heart rate.
Infrared Sensors: Measures Blood Oxygen (SpO2) levels.
NTC Sensors: Monitor skin temperature trends, useful for period prediction and sickness detection.
Accelerometer: Tracks movement and activity, including steps, distance, and calories burned.
Barometer: Used for altitude tracking.
Metrics: Provides data on sleep analysis, readiness, stress levels, cardiovascular age, and cardio capacity (VO2 Max).
Activities: Tracks over 40 different activities.
Compatibility: Available for both iOS and Android devices, with support for various languages and metric/imperial units.