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Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

Name: Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
Brand: Oura
SKU: 6595517
Price: 349 USD
Availability: InStock
Rating: 4.7 (4046 reviews)

Model: JZ90-54217-08

SKU: 6595517

Sold byBest Buy

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Ring Size

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Color

Silver

Availability

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Refurbished

$249.99 - $349.00

Specifications

Operating System Compatibility
Apple iOS, Android
Built-in Storage
0 gigabytes
Metrics Measured
Activity vs. inactivity, Blood oxygen, Hours slept, Calories burned, Resting heart rate
Protective Qualities
Water resistant, Dust resistant
Maximum Depth of Water Resistance
328 feet
Band Material
Titanium

Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

Ring Size

Color

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Specifications

Features

Questions & Answers(383questions)

From the Manufacturer

Reviews

Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

Specifications

Features

Questions & Answers(383questions)

From the Manufacturer

Ring Size

Color

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Featured products

Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)

Ring Size:

Color:

More Buying Options from Best Buy and Marketplace sellers

Specifications

Features

Questions & Answers(383questions)

From the Manufacturer

Reviews

Similar products from outside of Best Buy

Specifications

Features

Questions & Answers(383questions)

From the Manufacturer

Similar products from outside of Best Buy

Ring Size:

Color:

More Buying Options from Best Buy and Marketplace sellers

Featured products

Ring Size

Color

Ring Size

Color