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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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– Ring 4 | Smart Ring | Size First with Oura Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

Product ID: 718881332

Details

Battery cell composition
Lithium
Connectivity technology
Bluetooth USB
Operating system
Android
Special features
Activity
Wireless communication standard
Bluetooth

⌚8 days battery life

💧Water resistant up to 100m

⚙️Tracks 30+ biometrics

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KD 99.30

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Sold byAmazon KUWAITDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💍 Elevate your wellness game with the ring that knows you best.

UNMATCHED BATTERY FREEDOM - Up to 8 days of uninterrupted tracking means you stay focused on life, not charging cables.
PRECISION FIT ZERO GUESSWORK - Size yourself perfectly with the Oura Ring 4 Sizing Kit and get a credit towards your purchase—because your ring should fit like your ambitions.
TITANIUM TOUGH FEATHER LIGHT - Crafted from all-titanium for durability and comfort, designed to be worn 24/7—even in water up to 100 meters deep.
ALL DAY ALL NIGHT SMART SENSING - Monitor sleep, heart rate, stress, and women’s health metrics with adaptive technology that learns and evolves with you.
SEAMLESS INTEGRATION INSTANT INSIGHTS - Syncs effortlessly with iOS and Android devices via Bluetooth, delivering actionable data through the Oura app with your first month free.

The Oura Ring 4 is a sleek, all-titanium smart ring designed for continuous 24/7 wear, offering advanced biometric tracking across 30+ health metrics including sleep, heart rate, and stress. With up to 8 days of battery life and water resistance up to 100 meters, it combines durability with comfort. The ring pairs seamlessly with iOS and Android devices via Bluetooth, supported by a membership-based app that provides deep health insights. The included sizing kit ensures a perfect fit, making it the ultimate wearable for health-conscious professionals.

Specifications

ASIN	B0D9WW49PJ
Additional Features	Activity Tracker
Age Range Description	Adult
Band Color	Silver
Band Material Type	Titanium
Battery Average Life	8 days
Battery Cell Type	Lithium Polymer
Battery Charge Time	80 minutes
Best Sellers Rank	#247 in Electronics ( See Top 100 in Electronics ) #1 in Wearable Tech Rings
Brand	OURA
Built-In Media	Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable
Case Material Type	Titanium
Color	Silver
Communication Feature	Bluetooth
Compatible Devices	Smartphone, Tablet
Compatible Phone Models	Compatible with iOS and Android
Connectivity Technology	Bluetooth, USB
Controller Type	Ring
Country of Origin	China
Customer Reviews	4.1 4.1 out of 5 stars (7,415)
Display Type	No Display
GPS Geotagging Functionality	No GPS
Human Interface Input	Unknown
Item Dimensions	28 x 28 x 7 millimeters
Item Dimensions D x W x H	28D x 28W x 7H millimeters
Item Weight	5.2 Grams
Manufacturer	Oura
Metrics Measured	Heart Rate Monitor, Sleep Monitor
Model Name	Oura Ring 4 - Silver - Size 11
Model Number	JZ90-54217-11
Operating System	Android
Shape	Round
Style Name	Elegant
Supported Application	Fitness Tracker
Supported Satellite Navigation System	GPS
Target Audience	Unisex Adults
Warranty Description	manufacturer warranty
Warranty Type	Limited
Water Resistance Depth	100 Meters
Water Resistance Level	Water Resistant
Wearable Computer Type	Smart Ring
Wireless Compability	Bluetooth

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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