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Oura
1 month membership included
Oura - Ring 4 - Refurbished Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Silver - (2024)
Model: JZR9-54217-07
SKU: 6634360
Return & Exchange Policy
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Rating 4.9 out of 5 stars with 12 reviews
4.9
(12 reviews)
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9 Videos
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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
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Questions & Answers
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Oura - Ring 4 - Refurbished Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 7 - Silver - (2024)
Rating 4.9 out of 5 stars with 12 reviews
4.9
(12 reviews)
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