Ọrọ Iṣaaju
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 awọn oniwe-aso oniru.
Eto Itọsọna
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. Ohun ti o wa ninu Apoti
Upon unboxing your OURA Ring 4, you should find the following components:
- Oura Ring 4
- Oura Ring 4 Charger
- Okun USB-C
- Iwe Alaye
- Quick Bẹrẹ Itọsọna

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:
- Titele orun: Abojuto orun stages, duration, and quality.
- Àtòjọ iṣẹ́: Records steps, calories burned, and workout intensity.
- Abojuto Wahala: Analyzes physiological responses to stress.
- Ilera Ọkàn: Measures heart rate and heart rate variability (HRV).
- Ilera Awọn Obirin: 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.

Aworan: A sunmọ-soke view of the OURA Ring 4's internal sensors, highlighting the recessed design for comfort and accuracy.
Igbesi aye batiri
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.
Itoju
Omi 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.
Laasigbotitusita
- 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.
- Awọn ọran gbigba agbara:
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.
- Awọn kika data ti ko peye:
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.
Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Orukọ awoṣe | Oura Ring 4 |
| Nọmba awoṣe | JZ90-54144-08 |
| Brand | OURA |
| Eto isesise | Ohun-ini Ṣiṣẹ System |
| Pataki Awọn ẹya ara ẹrọ | Activity Tracker, Heart Rate Monitor, Oxymeter (SpO2), Sleep Monitor, Stress Tracking |
| Asopọmọra Technology | Bluetooth |
| Igbesi aye batiri | Titi di ọjọ 8 |
| Igba agbara Batiri | 80 Iṣẹju |
| Ohun elo | Titanium |
| Omi Resistance Ipele | Water Resistant (up to 100m) |
| Awọn iwọn Nkan | 25 x 25 x 7 Milimita |
| Iwọn Nkan | 0.18 kilo |
| Awọn ẹrọ ibaramu | Foonu alagbeka (Android, iOS) |
Alaye atilẹyin ọja
The OURA Ring 4 comes with a 2-odun lopin atilẹyin ọja olupese. 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.
Atilẹyin
For further assistance, technical support, or warranty claims, please contact OURA customer service through their official webojula:
You may also find helpful resources and FAQs within the OURA App.