Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
If you are interested in more details, you can find full information on the seller's page.
Smart ring in size 9 and silver. The stated battery duration is 46 days, with measurement basis and conditions unspecified. The charging case has a 500 mAh battery capacity and is stated to provide 3 recharges; scope and conditions are unspecified.
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
Smart Ring, Size 9, Silver Silver
|
Smart ring, Silver, size 9 Silver
|
Smart ring, size 11 Tracks blood oxygen, heart rate and sleep.
|
Smart Ring #12 Monitors blood oxygen, heart rate, and sleep.
|
Smart Ring, Size #10 Tracks blood oxygen, heart rate, and sleep
|
Size #13 Smart Ring Tracks blood oxygen, heart rate, and sleep
|
|
| Brand | Generic Logic, Inc. | Generic Logic, Inc. | Generic Logic, Inc. | Generic Logic, Inc. | Generic Logic, Inc. | Generic Logic, Inc. |
| Price | €176.89 | €68.03 | €68.03 | €68.03 | €68.03 | €68.03 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 | Nov 13, 2026 |
| Size | 9 | 9 | 11 | #12 | #10 | Size #13 |
| Part Number | 648855495796 | 532289341128 | 525687598935 | 525687598904 | 525687598928 | 525687598911 |
| Product Type | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring | Smart ring |
| Battery duration | 5–7 days | 5–7 days; operating basis not specified | 4–7 days | 5–7 days | ||
| Water Resistance | Waterproof | Waterproof; rating not specified | Waterproof | Waterproof | ||
| Health Monitoring | Blood oxygen, heart rate and sleep monitoring | Blood oxygen, heart rate and sleep monitoring | Blood oxygen, heart rate and sleep | |||
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.