Introduction
The OURA Ring 4 is a smart wearable designed to track various biometrics, including sleep, activity, stress, heart health, and women's health metrics. This manual provides essential information for setting up, operating, and maintaining your OURA Ring 4.
Image: The OURA Ring 4 in Black, showcasing its sleek design.
Setup Guide
1. Sizing Your OURA Ring 4
OURA Ring 4 sizes differ from standard ring sizes. It is crucial to use the OURA Ring 4 Sizing Kit to determine your correct size before purchasing the actual ring. This ensures optimal fit and accurate data tracking.
Image: The OURA Ring 4 Sizing Kit, containing various ring sizes for fitting.
After determining your size, you can proceed with purchasing your OURA Ring 4. A credit of INR 999 is typically provided towards the purchase after using the sizing kit.
2. What's in the Box
Upon unboxing your OURA Ring 4, you should find the following components:
- Oura Ring 4
- Oura Ring 4 Charger
- USB-C Cable
- Information Booklet
- Quick Start Guide
Image: The OURA Ring 4, its charger, and USB-C cable as found in the product box.
3. Initial Charging and App Download
Before first use, fully charge your OURA Ring 4 using the provided charger and USB-C cable. While charging, download the OURA App from your device's app store (iOS or Android). The app is essential for activating your ring, viewing your data, and managing settings.
Image: The OURA App icon, available for download on smartphones.
A monthly OURA Membership is required to access all features. The first month is typically free for new members, followed by a monthly fee of INR 599 or an annual prepaid option of INR 6999. The membership is linked to your OURA App account.
Operating Your OURA Ring 4
The OURA Ring 4 is designed for continuous wear, tracking over 30 biometrics throughout your day and night. It uses Smart Sensing technology for accurate and continuous data collection.
Key Tracking Features:
- Sleep Tracking: Monitors sleep stages, duration, and quality.
- Activity Tracking: Records steps, calories burned, and workout intensity.
- Stress Monitoring: Analyzes physiological responses to stress.
- Heart Health: Measures heart rate and heart rate variability (HRV).
- Women's Health: Tracks temperature variations for cycle insights.
Image: A smartphone screen displaying the OURA App interface with sleep, activity, metabolic health, stress, heart health, and women's health metrics.
Smart Sensing and Accuracy
The ring's internal sensors are recessed by 0.3mm, providing a comfortable fit while ensuring precise data capture. It tracks continuous heart rate variability (HRV), blood oxygen (SpO2), and skin temperature deviations.
Image: A close-up view of the OURA Ring 4's internal sensors, highlighting the recessed design for comfort and accuracy.
Battery Life
The OURA Ring 4 offers up to 8 days of battery life on a single charge. Charging typically takes about 80 minutes for a full charge.
Image: An icon indicating 5 to 8 days of battery life for the OURA Ring 4.
Maintenance
Water Resistance
The OURA Ring 4 is water resistant up to 100 meters, making it suitable for swimming and showering. However, it is recommended to avoid prolonged exposure to harsh chemicals or extreme temperatures.
Image: An icon indicating the OURA Ring 4 is water resistant up to 100m.
Image: The OURA Ring 4 worn on a hand partially submerged in water, demonstrating its water resistance.
Cleaning Your Ring
To clean your OURA Ring 4, gently wipe it with a soft, damp cloth. Avoid using abrasive materials or harsh cleaning agents, as these may damage the ring's finish or sensors.
Troubleshooting
- Ring Not Connecting to App:
Ensure Bluetooth is enabled on your smartphone and the ring is sufficiently charged. Try restarting both your phone and the OURA Ring (by placing it on the charger for a few seconds). If the issue persists, try re-pairing the ring through the app settings.
- Charging Issues:
Verify that the USB-C cable is securely connected to both the charger and a power source. Ensure the ring is correctly seated on the charger. If the charger light does not illuminate or the ring does not charge, try a different USB-C cable or power adapter.
- Inaccurate Data Readings:
Confirm that your OURA Ring 4 fits snugly but comfortably on your finger. A loose fit can affect sensor accuracy. Ensure the sensors are clean and free from debris. Consistent wear is also important for the algorithm to establish a baseline for accurate readings.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Oura Ring 4 |
| Model Number | JZ90-54144-08 |
| Brand | OURA |
| Operating System | Proprietary Operating System |
| Special Features | Activity Tracker, Heart Rate Monitor, Oxymeter (SpO2), Sleep Monitor, Stress Tracking |
| Connectivity Technology | Bluetooth |
| Battery Life | Up to 8 Days |
| Battery Charge Time | 80 Minutes |
| Material | Titanium |
| Water Resistance Level | Water Resistant (up to 100m) |
| Item Dimensions | 25 x 25 x 7 Millimeters |
| Item Weight | 0.18 Kilograms |
| Compatible Devices | Smartphone (Android, iOS) |
Warranty Information
The OURA Ring 4 comes with a 2-year limited manufacturer warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For detailed terms and conditions, refer to the official OURA website or the information booklet included with your product.
Support
For further assistance, technical support, or warranty claims, please contact OURA customer service through their official website:
You may also find helpful resources and FAQs within the OURA App.