Oura Ring 4 - Gold - Size 8 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
Oura Ring 4 - Gold - Size 8 - Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible
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Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most — your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn’t just measure your biometrics, it adapts to you, providing insights into over 50 health metrics including sleep, readiness, activity, heart health, stress, metabolic health, and women’s health. Oura Ring quietly and comfortably monitors your health and with 5 to 8 days of battery life — you can forget it’s even on. With multi-ring support, change Oura Ring 4 styles as easily as changing your outfit. If you have two or more Oura Ring 4 styles, you can now switch easily between different finishes in the Oura App.
Product Overview
- Operating System: i_os, android
- Special Feature: Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight
- Battery Capacity: 8
- Connectivity Technology: Bluetooth
- Wireless Communication Standard: Bluetooth
- Battery Cell Composition: Lithium Polymer
- GPS: GPS Via Smartphone
- Shape: Round
- Brand: OURA
- Model Name: JZ90
Product Features
- ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night
- ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing
- LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments
- OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring
- HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping
Product Information
| Operating System | i_os, android |
| Additional Features | Activity Tracker, Cycle Tracking, Daily Workout Memory, Lightweight |
| GPS Geotagging Functionality | GPS Via Smartphone |
| Band Material Type | Gold |
| Case Material Type | Titanium |
| Water Resistance Level | Water Resistant |
| Human Interface Input | Buttons |
| Supported Application | Fitness Tracker |
| Water Resistance Depth | 100 Meters |
| Supported Satellite Navigation System | GPS |
| Controller Type | Ring |
| Metrics Measured | Body Temperature, Menstrual Cycle, Sleep Duration, Stress |
| Closure Type | Slip On |
| Shape | Round |
| Style Name | Metallic |
| Color | Gold |
| Band Color | Gold |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Item Weight | 0.18 Kilograms |
| Item Dimensions | 0.87 x 0.87 x 0.28 inches |
| Brand | OURA |
| Model Name | JZ90 |
| Target Audience | Unisex Adults |
| Age Range Description | Adult |
| Model Number | JZ90-54216-08 |
| Built-In Media | Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide |
| Warranty Description | 1 Year Manufacturer |
| Wearable Computer Type | Smart Ring |
| Global Trade Identification Number | 06430060153288 |
| Manufacturer | Oura |
| Best Sellers Rank | |
| ASIN | B0D9WVKXLK |
| Customer Reviews | |
| Battery Capacity | 8 |
| 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, iOS |
| Warranty Type | Standard/Full |

Our Exiting Resuts
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Shop NowTestimonials
-
Sarah Michell's
My Daily Essencial
★★★★★
This has become part of my morning routine because it keep my digestion smooth all day. I feel lighter, more energized , and way more confident in my clothes--not dealing with bloating has been such a relief.
-
Sarah Michell's
My Daily Essencial
★★★★★
This has become part of my morning routine because it keep my digestion smooth all day. I feel lighter, more energized , and way more confident in my clothes--not dealing with bloating has been such a relief.
-
Sarah Michell's
My Daily Essencial
★★★★★
This has become part of my morning routine because it keep my digestion smooth all day. I feel lighter, more energized , and way more confident in my clothes--not dealing with bloating has been such a relief.
-
Sarah Michell's
My Daily Essencial
★★★★★
This has become part of my morning routine because it keep my digestion smooth all day. I feel lighter, more energized , and way more confident in my clothes--not dealing with bloating has been such a relief.
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