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- OURA Ring 4 Smart Ring - Ceramic Cloud - Size 4
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Numéro d'article:
210889228
OURA Ring 4 Smart Ring - Ceramic Cloud - Size 4
87% des répondants recommanderaient ceci à un ami
Numéro d'article:
210889228
DJF 78402
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Nos meilleurs partenaires logistiques
Oura Ring 4 brings you closer to what matters most — your health.
Livraison
rapide
Retour
gratuit*
Emballage sécurisé
Produits 100 % originaux
Conformité PCI DSS
Certifié ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.
Ce qui se démarque
Advanced Health Tracking
The Oura Ring 4 offers comprehensive health metrics, including heart rate variability and sleep quality, enabling users to optimize their wellness and lifestyle effectively.
Sleek Design
Stylish and discreet, the black Oura Ring complements any outfit, allowing wearers to monitor their health without compromising on aesthetics.
Long Battery Life
With up to seven days of battery life, the Oura Ring 4 ensures continuous health monitoring without frequent recharging, enhancing user convenience and reliability.
Détails du produit
| Operating System | Proprietary OS |
| Additional Features | Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Band Material Type | Ceramic |
| Water Resistance Level | Water Resistant |
| Sport Type | Multi-Sports |
| Human Interface Input | Buttons |
| Supported Application | Oura App |
| Water Resistance Depth | 100 meters |
| Supported Satellite Navigation System | GPS |
| Controller Type | Proprietary |
| Metrics Measured | Body Temperature, Menstrual Cycle, Sleep Duration, Stress |
| Closure Type | Slip On |
| Shape | Round |
| Style Name | Ceramic |
| Color | Cloud |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Brand | OURA |
| Model Name | Ring 4 Ceramic Smart Ring |
| Target Audience | Unisex Adults |
| Age Range Description | Adult |
| Model Number | JZ90-57460-04 |
| Built-In Media | Charging Cable, Information Booklet, Oura Ring 4 Ceramic, Oura Ring 4 Charger, Quick Start Guide |
| Wearable Computer Type | Smart Ring |
| Unit Count | 1 Count |
| Manufacturer | Oura |
| Battery Cell Type | Lithium Polymer |
| Battery Average Life | 5 days |
| Battery Charge Time | 80 minutes |
| Display Type | No Display |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Android Devices, iOS Devices |
| Special Feature | Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | GPS Via Smartphone |
| Style | Ceramic |
| Item Weight | 0.1 lbs (50 grams) |
À qui est-ce destiné ?
-
Health Enthusiasts
Those committed to tracking fitness and sleep patterns will benefit from the ring’s comprehensive health monitoring capabilities.
-
Sleep Trackers
Individuals wanting to improve sleep quality will find the ring’s sleep insights and analytics especially useful.
-
Tech Savvy Users
Tech enthusiasts will appreciate the advanced technology and data offered by the Oura Ring for personal health management.
-
Budget-Conscious Shoppers
Those looking for affordable fitness trackers may find the Oura Ring too expensive for their needs.
DESCRIPTION DU PRODUIT
OURA Ring 4 Smart Ring - Ceramic Cloud - Size 4
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What features does the Oura Ring 4 offer for sleep tracking?
répondre: The Oura Ring 4 is designed to help you optimize your sleep with advanced tracking features. It monitors various metrics including sleep stages, total sleep time, and restfulness, using heart rate and body temperature variations. By providing insights based on your sleep patterns, it assists you in improving your sleep quality. For individuals wanting better rest, these features are invaluable in making adjustments to your bedtime routine. -
question:
How does the Oura Ring 4 track heart rate?
répondre: The Oura Ring 4 utilizes infrared photoplethysmography (PPG) technology to measure heart rate continuously. This allows it to assess real-time heart rate changes and recovery status throughout the day and during workouts. If you're focused on fitness, this feature provides vital data to help you gauge your endurance levels and optimize your exercise routines for maximum effectiveness. -
question:
Can I wear the Oura Ring 4 while exercising?
répondre: Absolutely! The Oura Ring 4 is built to withstand rigorous activity, making it suitable for sports and workouts. Its secure fit and durable design mean you can track heart rate, calorie burn, and recovery even during your most intense sessions. If you’re a fitness enthusiast, this ring seamlessly integrates into your active lifestyle while providing essential data to enhance your performance. -
question:
What is the battery life of the Oura Ring 4?
répondre: The Oura Ring 4 boasts an impressive battery life of up to 8 days on a single charge. This longevity ensures that you can wear it continuously without frequent interruptions for charging. For those who prefer uninterrupted tracking of their health metrics over the week, this feature is particularly beneficial, allowing for consistent monitoring of both activity and sleep. -
question:
How do I determine my ring size for the Oura Ring 4?
répondre: Determining your size for the Oura Ring 4 is essential for accurate tracking and comfort. The Oura Ring 4 includes a sizing kit to assist you in finding the perfect fit. Simply follow the instructions provided in the kit to measure your finger. A well-fitted ring not only enhances comfort but also ensures optimal sensor performance for accurate health insights. -
question:
Does the Oura Ring 4 connect to smartphones?
répondre: Yes, the Oura Ring 4 pairs seamlessly with both iOS and Android smartphones. Using the companion app, you can view detailed insights about your sleep, readiness, and activity levels. This connectivity allows users to track progress over time and make informed decisions based on their health data, making it an ideal tool for health-conscious individuals. -
question:
What materials are used in the construction of the Oura Ring 4?
répondre: The Oura Ring 4 is crafted from high-quality titanium, which offers durability and a lightweight feel. The ceramic outer layer enhances its aesthetic appeal while also ensuring scratch resistance. If you prioritize both style and functionality, this combination of materials provides a robust yet elegant design that fits well in both casual and formal settings. -
question:
How does the Oura Ring 4 help with fitness tracking?
répondre: The Oura Ring 4 provides comprehensive fitness tracking by monitoring your daily activity levels, step counts, and calorie burns. It also offers personalized insights to encourage you to meet your fitness goals. Whether you're an athlete aiming to enhance workout performance or someone looking to increase general activity, the ring serves as a valuable tool to keep you motivated and informed. -
question:
Can I customize notifications on my Oura Ring 4?
répondre: Yes, the Oura Ring 4 allows users to customize notifications through the accompanying app. You can receive reminders about daily goals, health achievements, or even prompts to move when you’ve been inactive for a while. This feature is particularly useful for maintaining a balanced routine and ensuring you stay on track with your health and wellness objectives. -
question:
Where can I buy Oura Ring 4 - Black - Size 13 - Smart Ring - Size First with Oura Ring 4 Sizing Kit?
répondre: You can purchase the Oura Ring 4 - Black - Size 13 along with the Oura Ring 4 Sizing Kit directly from Ubuy in Djibouti. Ubuy offers a convenient platform for acquiring this advanced wearable technology, ensuring you can begin tracking your health metrics efficiently.
OURA Rings JZ90-57460-04 Editorial Review
OURA Ring 4 Smart Ring - Ceramic Petal - Size 8 is an advanced health tracking device designed to monitor various metrics like sleep, activity, and stress levels. Users appreciate its lightweight ceramic design not only for its beauty and comfort but also for its durability compared to metallic versions. One reviewer highlighted the impressive accuracy of the sleep tracking feature, providing insights on sleep stages and recovery patterns, while another pointed out the intuitive app experience. The ring seamlessly connects with both iOS and Android devices via Bluetooth, making it a versatile option for health-conscious individuals seeking a discreet alternative to smartwatches.
Avis et évaluations clients
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Avantages
- Lightweight and comfortable to wear all day
- Tracks sleep, activity, and stress levels accurately
- Simple and intuitive app interface
- Ceramic design resists scratches better than metal
- Stylish color options available
Les inconvénients
- Sizing may require careful consideration before purchase
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
JG
Jazz
Acheteur vérifié
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Acheteur vérifié
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Acheteur vérifié
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Acheteur vérifié
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Acheteur vérifié
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Historique des prix du produit
Informations importantes
- Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
- Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.
DJF 78402
Commandez maintenant et recevez votre commande aux alentours du Samedi, Septembre 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Transaction sécurisée
Conforme PCI DSS et certifié ISO 27001:2022, avec des paiements chiffrés et une protection complète de l'acheteur pour chaque commande.
Nos meilleurs partenaires logistiques
Livraison transfrontalière la plus rapide
Caractéristiques et avantages
- Oura Ring 4 monitors over 30 biometrics for comprehensive health insights.
- Enhanced design with durable all-titanium material, water-resistant and comfortable.
- Smart Sensing technology ensures accurate, continuous data day and night.
- Impressive battery life of up to 8 days for hassle-free usage.
- FSA/HSA eligible for easy payment options and credits.
- First month of Oura Membership is free, perfect for new users.
Assurance Ubuy
Profitez d'une expérience d'achat sereine avec des produits 100 % originaux, une sécurité de paiement conforme PCI DSS, une protection des données certifiée ISO 27001, la livraison transfrontalière la plus rapide, les retours gratuits* et un emballage sécurisé pour chaque commande.