Oura Ring 4 Silver Smart Ring - Size 8 with Sizing Kit - Sleep & Fitness Tracker
🌟 Oura Ring 4 brings you closer to your health with its revolutionary design and Smart Sensing technology. This smart ring adapts to you, providing insights into sleep, readiness, activity, heart health, stress, and women’s health.
🔋 Enjoy up to 8 days of battery life, making it perfect for continuous health monitoring without frequent charges.
💍 All-titanium design ensures durability and comfort, so you can wear it all day and night without noticing.
📦 What's in the box: Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide.
⚠️ IMPORTANT: Size yourself with the Oura Ring 4 Sizing Kit before purchase for the best fit and experience.
Introducing the Oura Ring 4, the latest evolution in smart rings. This sleek, titanium-designed ring offers advanced health monitoring, tracking over 30 biometrics including sleep, readiness, activity, and heart health. With up to 8 days of battery life, it's designed for comfort and convenience. Includes Oura Ring 4, charger, USB cable, and more.
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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United States
Product details
General specs
- Brand: Oura
- Model: JZ90-54217-08
- Seller: Amazon
- Product Dimensions: 0.98 x 0.98 x 0.28 inches
- Item Weight: 6.7 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- Connectivity Technologies: Bluetooth, USB
- Special Features: Heart Rate Monitor, Activity Tracker
- Manufacturer: Oura
- Country of Origin: Estonia
Oura Ring 4 Smart Ring - Sleep Tracking Wearable - Heart Rate - Fitness Tracker
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March 27, 2025
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