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- OURA Ring 4 Smart Ring - Brushed Silver - Size 7
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Item #:
210889228
OURA Ring 4 Smart Ring - Brushed Silver - Size 7
90% of respondents would recommend this to a friend
Item #:
210889228
MMK 1527773
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Friday, September 18
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Oura Ring 4 brings you closer to what matters most — your health.
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What Stands Out
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.
Product Details
| Operating System | Android, iOS |
| Additional Features | Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Band Material Type | Stainless Steel |
| Case Material Type | Stainless Steel |
| Water Resistance Level | Water Resistant |
| Sport Type | Multi-Sports |
| Human Interface Input | Buttons |
| Supported Application | Calendar, Fitness Tracker, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Water Resistance Depth | 100 meters |
| Supported Satellite Navigation System | GPS |
| Controller Type | App-based |
| Metrics Measured | Body Temperature, Menstrual Cycle, Sleep Duration, Stress |
| Closure Type | Buckle |
| Shape | Round |
| Style Name | Metallic |
| Color | Brushed Silver |
| Band Color | Silver |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Item Dimensions | 1.1 x 1.1 x 0.31 inches (2.8 x 2.8 x 0.8 cm) |
| Item Dimensions D x W x H | 0.31"D x 1.1"W x 0.31"H (0.8 x 2.8 x 0.8 cm) |
| Brand | OURA |
| Model Name | JZ90-54220-07 |
| Target Audience | Unisex Adults |
| Age Range Description | Adult |
| Model Number | JZ90-54220-07 |
| Built-In Media | Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide |
| Wearable Computer Type | Smart Ring |
| Unit Count | 1 Count |
| Manufacturer | Oura |
| Battery Capacity | 18 |
| 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 |
| Waterproof Rating | IPX7 |
| Special Feature | Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | GPS Via Smartphone |
Who Should Buy?
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Health Enthusiasts
Those committed to tracking fitness and sleep patterns will benefit from the ring’s comprehensive health monitoring capabilities.
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Sleep Trackers
Individuals wanting to improve sleep quality will find the ring’s sleep insights and analytics especially useful.
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Tech Savvy Users
Tech enthusiasts will appreciate the advanced technology and data offered by the Oura Ring for personal health management.
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Budget-Conscious Shoppers
Those looking for affordable fitness trackers may find the Oura Ring too expensive for their needs.
Product Description
OURA Ring 4 Smart Ring - Brushed Silver - Size 7
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Oura Ring 4 Gifting Sizing Kit?
Answer: The Oura Ring 4 Gifting Sizing Kit is designed to help you determine the perfect ring size before purchasing the Oura Ring 4. It includes a set of lightweight plastic rings in various sizes, allowing you to find a comfortable fit. By using this kit, you can ensure that your gift of health is a perfect fit for the recipient, enhancing their experience with the Oura Ring's health-tracking capabilities. This is especially useful for gifting, as it takes the guesswork out of sizing. -
Question:
How does the Oura Ring track health metrics?
Answer: The Oura Ring tracks a variety of health metrics, including sleep quality, heart rate, and activity levels. Using advanced sensors, it captures data throughout the day and night, analyzing your body's signals to provide insights into your overall well-being. This data is then synced to the Oura app, where users can view trends, set health goals, and even receive personalized recommendations. It’s perfect for anyone looking to enhance their health and fitness journey. -
Question:
Can I use the sizing kit for someone else?
Answer: Absolutely! The Oura Ring 4 Gifting Sizing Kit is designed specifically for gifting. You can use the kit to measure someone else's finger without them needing to be present, making it a convenient way to ensure accuracy. Simply follow the instructions provided with the kit and choose the size that feels most comfortable. This allows the recipient to enjoy their Oura Ring experience without any sizing concerns. -
Question:
What are the benefits of gifting the Oura Ring?
Answer: Gifting the Oura Ring is a unique way to encourage health and wellness. This smart ring not only tracks various health metrics, but it also promotes mindfulness and helps users understand their body’s needs through actionable insights. By gifting it, you're not just giving a stylish accessory, but also a tool for better health management, making it a thoughtful gift for anyone interested in self-improvement or fitness. -
Question:
Is the Oura Ring 4 suitable for all sizes?
Answer: The Oura Ring 4 is available in various sizes, ranging from small to large, ensuring that most individuals can find a fit that works for them. The unique sizing kit helps determine the best size for any finger, which is crucial for comfort and effectiveness in tracking health metrics. This is particularly important since a properly fitted ring ensures accurate readings while also being comfortable to wear all day. -
Question:
What technology does the Oura Ring use?
Answer: The Oura Ring utilizes cutting-edge biometric sensors, including infrared light, temperature sensors, and accelerometers, to gather comprehensive health data. This technology enables accurate monitoring of sleep stages, heart rate variability, and daily activity. By leveraging this advanced tech, users receive real-time feedback that helps them make informed decisions about their health and wellness routines. -
Question:
How does the Oura Ring enhance sleep quality?
Answer: The Oura Ring enhances sleep quality by providing detailed insights into sleep stages, duration, and overall sleep quality. It tracks when you're awake, light, deep, and REM sleep, offering personalized recommendations to improve your rest. Understanding your sleep patterns can lead to better sleep hygiene and a more restful night, which is crucial for maintaining overall health and well-being. -
Question:
Can the Oura Ring be worn during workouts?
Answer: Yes, the Oura Ring is designed to be worn during workouts and other activities. It's lightweight and durable, making it ideal for tracking performance while exercising. The ring not only monitors your activity levels but can also provide insights post-workout, such as recovery times and readiness for the next challenge. This makes it a valuable tool for fitness enthusiasts looking to track their progress. -
Question:
Where can I buy the Oura Ring 4 Gifting Sizing Kit in Myanmar?
Answer: You can buy the Oura Ring 4 Gifting Sizing Kit at Ubuy in Myanmar. Ubuy offers a seamless shopping experience with a wide range of products, including health and wellness devices like the Oura Ring. With Ubuy, you can browse various options, ensuring that you find the perfect gift to promote health and well-being. -
Question:
What makes the Oura Ring 4 different from earlier versions?
Answer: The Oura Ring 4 includes several upgrades over earlier versions, such as improved sensors for more accurate health tracking and enhanced battery life. It also features a sleeker design and offers advanced insights into health metrics like readiness and sleep. These developments make the Oura Ring 4 a more effective tool for managing your health and wellness journey compared to previous models.
OURA Rings JZ90-54220-07 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.
Customer Reviews & Ratings
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Pros
- 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
Cons
- Sizing may require careful consideration before purchase
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“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
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“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
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MMK 1527773
Order now and get it around Friday, September 18
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Updated all-titanium design for durability and comfort.
- Tracks over 30 biometrics including sleep, heart health, and stress.
- Smart Sensing technology adapts to your personal health needs.
- Up to 8 days of battery life for 24/7 health monitoring.
- FSA/HSA eligible with additional benefits for membership.
- Compatible with over 40 apps for seamless health tracking.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.