Aerospace Titanium Design
Extremely elegant. With an ultra-thin profile of just 2.55 mm, it is almost imperceptible. Furthermore, its titanium construction makes it hypoallergenic, lightweight, and submersible up to 100 meters deep.
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Oura Ring 4
$450.00
Garantía de 2 años
Devoluciones gratis
Pago seguro
Stock disponible
Color: Black
Size: 4
About this product
YOUR PERSONAL WELLNESS COMPANION
Oura Ring 4
Precision, style, and advanced technology on your finger. Monitors over 30 biometric parameters with an ultra-thin titanium design.
The Oura Ring 4 elevates your health monitoring to new heights. With over 30 biometric parameters measured directly from the comfort of your finger, you get a deep and constant analysis of your sleep, physical activity level, stress, and heart health. All of this is integrated into an elegant and subtle design that you'll want to wear 24/7.
Its state-of-the-art Smart Sensing technology uses highly improved PPG sensors, a 3-axis accelerometer, and a gyroscope to provide you with data of unmatched precision. Made from aerospace-grade titanium, it is 30% lighter, completely hypoallergenic, and submersible up to 100 meters underwater.
Deep Sleep Analysis
Accurately measures your different sleep stages (light, deep, and REM), your rest efficiency, and the exact time it takes you to fall asleep. With this data, Oura provides you with a daily score and personalized tips to improve your rest.
Comprehensive Heart Health
Continuously monitors your heart rate 24/7 and heart rate variability (HRV). Oura analyzes these vital biometric markers to accurately assess your stress level, recovery, and overall aerobic capacity.
Advanced Smart Sensing
The internal sensors have been redesigned and miniaturized. This advanced biometric array captures the most subtle variations in your skin temperature and blood oxygen levels with precision that surpasses traditional wrist smartwatches.
The Future of Personal Wellness
It doesn't just track your data; it actively guides you towards a healthier and more balanced life.
Week-Long Battery Life
Unlike a watch, you don't need to charge it every day. Enjoy up to 8 full days of continuous use on a single charge, and get it back to 100% with a fast charging time of just 20 to 80 minutes.
Activity Monitoring
It doesn't just watch you sleep. The Oura Ring 4 automatically detects over 50 different types of exercises, accurately calculates calories burned, and motivates you to move during your most vital moments.
Technical Specifications - Oura Ring 4
| Material | Aerospace-grade titanium, completely hypoallergenic |
|---|---|
| Design and Dimensions | Ultra-thin profile thickness of 2.55 mm |
| Sensors (Smart Sensing) | Improved PPG sensors, 3-axis accelerometer, Temperature sensor, Gyroscope |
| Measured Parameters | Heart rate (24/7), HRV, Respiratory rate, Blood oxygen, Sleep stages, Movement |
| Battery and Battery Life | Up to 8 days of continuous use. Supports fast charging on base (20 to 80 minutes) |
| Water Resistance | Submersible up to 100 meters (Suitable for swimming, bathing, and diving) |
| Connectivity | Bluetooth Low-Energy (BLE) |
| App Compatibility | iOS 14 or higher, Android 8 or higher |
| Integrations | Native synchronization with over 40 apps (Apple Health, Google Fit, Strava, etc.) |
| Box Contents | Oura Ring 4, Size-specific Charging Base and USB-C Cable |
Frequently Asked Questions about the Oura Ring 4
Is it waterproof?
Yes, the titanium design of the Oura Ring 4 is sealed and submersible up to 100 meters deep. You can confidently use it for swimming, showering, going to the sauna, or prolonged water activities without issues.
What exactly does it measure overnight?
While you sleep, the ring continuously and invisibly monitors over 30 vital parameters, focusing mainly on heart rate, variability (HRV), respiratory rate, subtle changes in body temperature, blood oxygen levels, and your different sleep stages (light, deep, REM).
What devices and apps is it compatible with?
It is fully compatible with Apple devices (iOS 14 or higher) and Android devices (version 8 or higher). Additionally, its application integrates seamlessly and shares data with over 40 popular health platforms such as Apple Health, Google Fit, Strava, Natural Cycles, among others.
