Smart Rings for Men & Women, Fitness Tracker Health Monitor Ring, Wearable Sleep Tracking Ring, Step Counter, Blood Oxygen, Heart Rate, Calories Burned, IP68 Waterproof Smart Ring (US 11)
$27.99
| Product Dimensions | 5.5 x 5.5 x 3.15 inches |
|---|---|
| Item Weight | 0.102 ounces |
| ASIN | B0D2W11DSN |
| Item model number | TUL-H01 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Customer Reviews |
1.0 out of 5 stars |
| Best Sellers Rank |
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| Date First Available | April 28, 2024 |
| Manufacturer | Tulbeys |
| Item Weight | 2.9 Grams |
| Standing screen display size | 1 Inches |
| Ram Memory Installed Size | 96 KB |
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2 reviews for Smart Rings for Men & Women, Fitness Tracker Health Monitor Ring, Wearable Sleep Tracking Ring, Step Counter, Blood Oxygen, Heart Rate, Calories Burned, IP68 Waterproof Smart Ring (US 11)
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Smart Rings for Men & Women, Fitness Tracker Health Monitor Ring, Wearable Sleep Tracking Ring, Step Counter, Blood Oxygen, Heart Rate, Calories Burned, IP68 Waterproof Smart Ring (US 11)
$27.99
S. Manz –
Looks very nice, but..
…that’s about it.Heart rate and SPO2 measurements are only manual. It does not measure them periodically so unless you actually use the app to measure HR and spo2, you are out of luck.Sleep and exercise measurements are also not accurate.
Amazon Customer –
Won’t charge after 30 days
This worked for about a month but now will only charge for about 30 seconds before it stops charging. The seller won’t accept returns after 30 days so stay away from this junk.