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 Ring 4 - Rose Gold - Size 6 - Size Before You Buy

Oura Ring 4 - Rose Gold - Size 6 - Size Before You Buy

Product ID: 722783608

Details

Battery capacity
168 Milliamp
Battery cell composition
Lithium
Brand
OURA
Connectivity technology
Bluetooth
GPS
GPS Via
Model name
JZ90-54219-06

⌚8-day battery life

💓30+ biometric sensors

🔋80-min fast wireless charge

Description

💍 Elevate your wellness game with the ring that’s smarter than your smartwatch.

STAY POWERED LONGER - Up to 8 days of battery life with quick 80-minute wireless charging means less downtime, more data.
PERFECT FIT GUARANTEE - Size Before You Buy kit ensures your ring fits flawlessly—because your health tracker should feel like a second skin.
EFFORTLESS ALL DAY WEAR - Sleek titanium design ensures lightweight comfort and durability for every moment, from meetings to workouts.
NEXT LEVEL HEALTH INSIGHTS - Track heart rate, sleep, activity, stress, and women’s health with precision from 30+ advanced sensors.
SEAMLESS SMART INTEGRATION - Bluetooth connectivity syncs effortlessly with iOS and Android apps for personalized, actionable health analytics.

The Oura Ring 4 in Rose Gold is a minimalist, titanium smart ring designed for professionals who demand accurate health tracking without wrist distractions. Featuring over 30 biometric sensors, it monitors heart rate, sleep, activity, stress, and women’s health metrics. With up to 8 days of battery life and fast wireless charging, it offers seamless Bluetooth integration with iOS and Android devices. Water resistant and durable, it fits comfortably for continuous wear, backed by a sizing kit for the perfect fit.

Specifications

ASIN	B0D9WWJ9W8
Age Range Description	Adult
Band Colour	Rose Gold
Band Material Type	Titanium
Battery Average Life	8 days
Battery Capacity	168 Milliamp Hours
Battery Cell Type	Lithium Polymer
Battery Charge Time	80 minutes
Best Sellers Rank	546 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1 in Wearable Tech Rings
Box Contents	Oura Ring 4, Oura Ring 4 Charger, USB-C Cable, Information Booklet, Quick Start Guide
Brand Name	OURA
Case Material Type	Titanium
Closure Type	Slip On
Colour	Rose Gold
Communication Feature	Bluetooth
Compatible Devices	Smartphone
Compatible Phone Models	iOS and Android
Connectivity Technology	Bluetooth
Customer Reviews	4.2 4.2 out of 5 stars (8,763)
Display Type	No Display
GPS Geotagging Functionality	GPS Via Smartphone
Human Interface Input	Buttons
Item Dimensions	24 x 24 x 8 millimetres
Item Dimensions D x W x H	24D x 24W x 8H millimetres
Item Weight	3.3 Grams
Manufacturer	Oura
Metrics Measured	Accelerometer
Model Name	JZ90-54219-06
Model Number	JZ90-54219-06
Operating System	Android
Product Features	Heart Rate Monitor, Activity Tracker
Product Warranty	3 year manufacturer warranty
Shape	Round
Style Name	Minimalist
Supported Application	Multiple Applications
Supported Satellite Navigation System	GPS
Target Audience	Unisex Adults
Unit Count	1.0 count
Warranty Type	Lifetime
Water Resistance Depth	30 Metres
Water Resistance Level	Water Resistant
Waterproof Rating	IP68
Wearable Computer Type	Smart Ring
Wireless Compability	Bluetooth
Wireless Provider	Unlocked

Common Questions

Are the products genuine and authentic?+

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.

What is Desertcart? Is it safe to order from?+

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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