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- Oura Ring 4 - Black - Size 4 - Size Before You Buy
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Vara #:
226076749
Oura Ring 4 - Black - Size 4 - Size Before You Buy
Vara #:
226076749
ISK 52350
Price Details
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*All items will import from Bretland
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Þessi vara er ekki framfylgt af Ubuy og getur tekið að minnsta kosti 10 daga í afhendingu. Við gætum afturkallað vöruna úr pöntuninni og endurgreitt þér ef einhver vandamál koma upp við afhendingu þessarar vöru.
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Our Top Logistics Partners
Oura Ring 4 is the revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery, and stress — in style.
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Return*
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100% Original Products
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ISO 27001 Certified
Upplýsingar um vöru
| Operating System | Android |
| Product Features | Heart Rate Monitor, Activity Tracker |
| GPS Geotagging Functionality | No GPS |
| Band Material Type | Titanium |
| Case Material Type | Titanium |
| Water Resistance Level | Water Resistant |
| Human Interface Input | Buttons |
| Supported Application | Fitness Tracker |
| Water Resistance Depth | 50 Metres |
| Controller Type | Ring |
| Metrics Measured | Heart rate, women's health metrics |
| Closure Type | Tang Buckle |
| Shape | ring |
| Style Name | Modern |
| Colour | Black |
| Band Colour | black |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Item Weight | 0.19 Kilograms |
| Item Dimensions | 22 x 22 x 7 millimetres |
| Item Dimensions D x W x H | 22D x 22W x 7H millimetres |
| Brand Name | OURA |
| Model Name | Oura Ring 4 |
| Target Audience | Unisex Adult |
| Age Range Description | Adult |
| Model Number | JZ90-54144-04 |
| Box Contents | Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable |
| Wearable Computer Type | Smart Ring |
| Manufacturer | Oura |
| Country of Origin | Estonia |
| Battery Capacity | 800 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Average Life | 8 days |
| Battery Charge Time | 80 minutes |
| Display Type | No Display |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | iOS and Android devices |
| Special feature | Heart Rate Monitor, Activity Tracker |
| Wireless communication standard | Bluetooth |
| Battery cell composition | Lithium Polymer |
| GPS | No GPS |
| Brand | OURA |
VÖRULÝSING
Oura Ring 4 - Black - Size 4 - Size Before You Buy
Ertu með fyrirspurn? Spjallaðu við okkur
Spurningar og svör viðskiptavina
-
spurningu:
What biometrics does the Oura Ring 4 track?
svara: It tracks over 30 biometrics, including sleep, activity, stress, heart health, and women’s health metrics. -
spurningu:
How long does the battery last?
svara: The Oura Ring 4 has a battery life of up to 8 days. -
spurningu:
Is it compatible with mobile apps?
svara: Yes, it syncs with over 40 apps including Apple Health, Google Health Connect, and Strava.
OURA Rings JZ90-54144-04 Editorial Review
Engar ritstjórnarumsagnir fundust
Customer Reviews & Ratings
1 einkunnir viðskiptavina
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5 stjarna
100%
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4 stjarna
0%
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3 stjarna
0%
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2 stjarna
0%
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1 stjarna
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JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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ISK 52350
Þessi vara er ekki framfylgt af Ubuy og getur tekið að minnsta kosti 10 daga í afhendingu. Við gætum afturkallað vöruna úr pöntuninni og endurgreitt þér ef einhver vandamál koma upp við afhendingu þessarar vöru.
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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Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Eiginleikar og kostir
- Tracks over 30 biometrics for comprehensive health insights.
- Long-lasting battery life of up to 8 days for hassle-free wear.
- Comfortable, water-resistant design made from durable titanium.
- Syncs easily with over 40 apps on both iOS and Android.
- First month of Oura membership is free; annual option available.
- HSA/FSA eligible for added purchasing convenience.
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.