How long should my ring work between charges?

Oura Ring 4 typically lasts 5-8 days on a full charge, depending on usage. Contact Oura Member Care if you have questions or concerns with battery life, and they will ensure your problem is resolved

How do I choose the right Oura Ring size?

Using the Oura Ring 4 Sizing Kit, choose a finger for your ring. We recommend the index, middle or ring finger. Wear the sizer ring for 24 hours to ensure the fit is secure and comfortable over the course of your day.

Oura Ring 4, Oura Ring 4 Charger, and USB-C Cable.

How do I see my Oura Ring metrics?

After activating your Oura Ring, you can choose a monthly or annual membership to unlock full access to Oura’s features, daily health and wellness metrics, and personalized guidance.

Can I use more than one ring?

Oura Members can now connect more than one Oura Ring 4 to their Oura App and quickly switch between them. Note, this feature only supports wearing and syncing data from one active Oura Ring at a time.

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Oura Smart Ring 4 - Rose Gold - Size 12 - | Non-Standard Fit – Measure with a Size Kit |Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Compatible

Oura Smart Ring 4 - Rose Gold - Size 12 - | Non-Standard Fit – Measure with a Size Kit |Sleep, Heart Rate and Fitness Tracking Wearable | 8-Day Battery, iOS/Android Compatible

Product ID: 722783719

Details

Battery cell composition
Lithium
Brand
OURA
Connectivity technology
Bluetooth
GPS
No GPS
Operating system
Proprietary OS
Shape
Round

⌚8-day battery life

💧Waterproof up to 100m

📊Advanced health & sleep analytics

Description

💍 Elevate your health game with the ring that’s smarter than your watch.

TAILORED FIT GUARANTEE - Non-standard sizing with a dedicated size kit means your Oura Ring fits perfectly—comfort meets cutting-edge tech.
EFFORTLESS ALL DAY WEAR - Sleek titanium design in rose gold for a minimalist yet luxurious look that fits seamlessly into your lifestyle.
SEAMLESS SMARTPHONE SYNC - Bluetooth connectivity with iOS and Android ensures real-time data and personalized analytics right at your fingertips.
UNMATCHED BATTERY FREEDOM - Up to 8 days of continuous use with fast 80-minute USB-C wireless charging—ditch daily plugs and stay powered longer.
NEXT LEVEL HEALTH INSIGHTS - Track heart rate, sleep quality, activity, and women’s health with AI-powered precision to optimize your wellness journey.

The Oura Smart Ring 4 in rose gold combines minimalist titanium craftsmanship with advanced biometric tracking, delivering precise heart rate, sleep, and activity data. With up to 8 days of battery life, waterproof durability, and seamless iOS/Android integration, it’s designed for professionals who demand style and substance in one compact wearable.

Specifications

ASIN	B0D9WTZSXB
Age Range Description	Adult
Band Colour	rosegold
Band Material Type	Titanium
Battery Average Life	8 days
Battery Cell Type	Lithium Polymer
Battery Charge Time	80 minutes
Best Sellers Rank	568 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2 in Wearable Tech Rings
Box Contents	Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable
Brand Name	OURA
Case Material Type	Titanium
Closure Type	Slip on
Colour	Rose Gold
Communication Feature	Bluetooth
Compatible Devices	Smartphone
Compatible Phone Models	Android Devices, iOS Devices
Connectivity Technology	Bluetooth
Customer Reviews	4.2 4.2 out of 5 stars (8,773)
Display Type	No Display
GPS Geotagging Functionality	No GPS
Human Interface Input	Unknown
Item Dimensions	23 x 23 x 8 millimetres
Item Dimensions D x W x H	23D x 23W x 8H millimetres
Item Weight	3.3 Grams
Manufacturer	Oura
Metrics Measured	Heart Rate Monitor, Sleep Duration
Model Name	Oura Ring 4 - Rose Gold - Size 12 - Smart Ring \| Size First with Oura Ring 4 Sizing Kit \| Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life
Model Number	JZ90-54219-12
Operating System	Proprietary OS
Product Features	Activity Tracker
Product Warranty	3 year manufacturer warranty
Shape	Round
Style Name	Minimalist
Supported Application	Fitness Tracker, Sleep Monitor, Heart Rate Monitor, Multisport Tracker, Calendar, Reminders, Weather, Messages, Phone, Camera, Music Player
Supported Satellite Navigation System	GPS
Target Audience	Unisex Adults
Unit Count	1.0 count
Warranty Type	Limited
Water Resistance Depth	100 Metres
Water Resistance Level	Waterproof
Wearable Computer Type	Smart Ring
Wireless Compability	Bluetooth

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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