Hivisuals R18 Smart Health and Fitness Ring: 24-hour heart rate monitoring
Got a thing for running, hiking, or biking? This ring's got your back—or rather, your finger—with multiple sports modes to track every move. And when it's time to hit the hay, it turns into a sleep guru, offering detailed sleep data analysis to help you snooze smarter. Plus, its ergonomic design means you'll forget you're wearing it (until someone compliments it, that is). And with a fast-charging case that keeps it powered up, you're good to go. Oh, and did we mention it comes in colors that'll make your friends jealous? Yeah, it's that cool.
General specs
- Brand: Hivisuals
- Model: R18
- Seller: Amazon
- package_dimensions: 3.15 x 3.15 x 1 inches
- item_weight: 0.1 Kilograms
- batteries: 1 AA batteries required. (included)
- standing_screen_display_size: 1 Centimeters
- memory_storage_capacity: 10 MB
- waterproof: IP68
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$45.99
Last price update: 6/14/25
Available to order
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Delivery to 
United States
United States
Available
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Hivisuals R18 24-hour heart rate monitoring
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Hivisuals R18 24-hour heart rate monitoring
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Hivisuals R18 24-hour heart rate monitoring
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Hivisuals R18 24-hour heart rate monitoring
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Hivisuals R18 24-hour heart rate monitoring
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Hivisuals R18 24-hour heart rate monitoring
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| Brand | Hivisuals | Hivisuals | Hivisuals | Hivisuals | Hivisuals | Hivisuals |
| Model | R18 | R18 | R18 | R18 | R18 | R18 |
| Color | ||||||
| Rating |
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| Price | $45.99 | $34.99 | $45.99 | $45.99 | $34.99 | $45.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 14, 2025 | May 13, 2025 | June 12, 2025 | June 14, 2025 | May 13, 2025 | June 13, 2025 |
| Weight | 0.1 Kilograms | 0.1 Kilograms | 0.1 Kilograms | |||
| Batteries | 1 AA batteries required | 1 AA batteries required | 1 AA batteries required. | 1 AA batteries required | ||
| Display Size | 1 Centimeters | 1 Centimeters | 1 Centimeters | |||
| Storage Capacity | 10 MB | 10 MB | 10 MB | |||
| Waterproof | IP68 | IP68 | IP68 | |||
Smart Health and Fitness Ring
$45.99
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June 7, 2025
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