Hivisuals R18 Smart Health & Fitness Ring: 24-hour heart rate monitoring
Ever wanted a health guru on your finger? With our Comprehensive Health Monitoring, you’ve got it. Track your heart rate around the clock, peek at your blood oxygen levels, and count those steps—no subscription needed. Plus, the app dishes out your health data daily, weekly, or monthly, so you’re always in the know.
Love staying active? This ring’s got your back (and your runs, hikes, bike rides, and even golf games). It’s like having a personal trainer that automatically logs your steps, calories, and distance. Talk about a workout buddy!
Struggling with sleep? The Smart Sleep Tracker is here to help. It’s not just about when you hit the hay or wake up; it’s about understanding your sleep quality. Use those insights to tweak your routine and maybe, just maybe, stop hitting snooze so much.
And let’s talk style—because who says tech can’t be chic? The ring’s ergonomic, lightweight, and smooth design means you’ll forget you’re wearing it (until someone compliments you on it).
Worried about battery life? Don’t be. The portable charging case and magnetic USB cable have you covered, offering 7-10 days of juice. Because let’s face it, nobody’s got time for constant charging.
Finding the right size is a breeze, thanks to US ring standards. So go ahead, get the perfect fit and start living your best, healthiest life.
Features
- Blood oxygen tracking
- Multiple sports modes
- Sleep quality analysis
- Lightweight ergonomic design
- Fast charging with case
- 24-hour heart rate monitoring
General specs
- Brand: Hivisuals
- Model: R18
- Seller: Amazon
- ID: B0F29L2SFL
- Item Weight: 0.1 Kilograms
- batteries: 1 AA batteries required.
- Date First Available: March 24, 2025
- Language: English
- Country of Origin: China
- Standing Screen Display Size: 1 Centimeters
- Memory Storage Capacity: 10 MB
- First listed by seller: 5/6/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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Price History for seller Amazon
Shipping options
Russia
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| Brand | Hivisuals | Hivisuals | Hivisuals | Weylmd | Huizhou JTLlink Technology Co., Ltd | Aichiken |
| Model | R18 | R18 | R18 | R11M | ||
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| Rating |
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| Price | $79.99 | $43.99 | $43.99 | $9.13 | $55.99 | $65.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Nov 9, 2025 | Nov 9, 2025 | Nov 9, 2025 | Dec 6, 2025 | Jun 27, 2025 | Dec 6, 2025 |
| Item Weight | 0.1 Kilograms | 0.1 Kilograms | 3.84 ounces | 4 ounces | 2.39 ounces | |
| batteries | 1 AA batteries required. | 1 AA batteries required. (included) | 1 AA batteries required | 1 Nonstandard Battery batteries required. (included) | 1 9V batteries required. (included) | 1 Lithium Ion batteries required. (included) |
| Date First Available | March 24, 2025 | February 20, 2025 | April 2, 2025 | |||
| Country of Origin | China | China | China | |||
| Memory Storage Capacity | 10 MB | 10 MB | 64 MB | 4 MB | ||
| Package Dimensions | 3.15 x 3.15 x 1 inches | 4.17 x 3.66 x 1.18 inches | 3 x 3 x 1.8 inches | 3 x 3 x 1 inches | ||
| Waterproof | IP68 | IP68 | IP68 | |||
Hivisuals R18 24-hour heart rate monitoring
Reviews
Lukas Costa
May 7, 2025
Moose
May 7, 2025
Lace
May 6, 2025