Other R8 Nano Ceramic Smart Ring Health Tracker: Heart Rate Monitoring
Ever wished your jewelry could do more than just look good? Meet the R8 Nano Ceramic Smart Ring—your new fitness buddy that's as stylish as it is smart. Crafted from ceramic and antibacterial stainless steel, it's not just tough; it's basically germ-proof (because who has time for bacteria?). And at a feather-light 5g, you'll forget you're wearing it—until it reminds you to move, that is.
This little powerhouse keeps tabs on your heart rate and blood oxygen levels like a pro, plus it's got your back (or rather, your wrist) when it comes to tracking sleep patterns. Worried about water? Don't be. It's PX8 waterproof, so go ahead, take it for a swim or sing in the shower—your ring can handle it. And with a battery life of 5-7 days and a charging case that's as handy as your morning coffee, you're always powered up.
Whether you're a gym rat or just someone who likes to keep an eye on their health, this ring is your perfect match. Sleek, functional, and available in Black, it's the accessory your wardrobe didn't know it needed. (But now it does.)
Features
- Blood Oxygen Monitoring
- Sleep Monitoring
- 5g Lightweight
- PX8 Waterproof
- 5-7 Days Battery Life
- Antibacterial Stainless Steel
- Charging Case Included
- Heart Rate Monitoring
General specs
- Brand: Other
- Model: R8 Nano
- Seller: Geekbuying
- ID: 524116
- Material: Ceramic, Antibacterial Stainless Steel
- Weight: 5g
- Waterproof Rating: PX8
- Battery Life: 5-7 Days
- Dimensions: 9.0*10.0*4.5
- First listed by seller: 1/2/25
If you are interested in more details, you can find full information on the seller's page.
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Other R8 Nano Heart Rate Monitoring
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Nordic ProStore Odo Smart Ring 3 Accurate sleep measurement and monitoring
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| Brand | Other | VNEXFU | MUNBYN | SARUNN ER | Nordic ProStore | |
| Model | R8 Nano | Odo Smart Ring 3 | ||||
| Color | ||||||
| Rating |
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| Price | $38.99 | $29.99 | $69.99 | $22.80 | $5.88 | $39.90 |
| Seller | Geekbuying | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Apr 23, 2025 | Jul 20, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Jul 18, 2025 |
| Battery Life | 5-7 Days | Up to 7-Day | 5 days, 30 days with charging case | 3-5 days normal use, Extendable to 60 days with charging case | ||
| Compatibility | Bluetooth | iOS 9.0 and higher, Android 5.0 and higher | iOS, Android | |||
| Package Dimensions | 3.1 x 2.8 x 1.97 inches | 3.62 x 3.62 x 1.22 inches | 4.5 x 3.75 x 2.5 inches | |||
| Item Weight | 3.2 ounces | 3.2 ounces | 5.6 ounces | |||
| batteries | Nonstandard Battery batteries required. | 1 A batteries required. (included) | 1 Lithium Ion batteries required. | |||
Other R8 Nano Heart Rate Monitoring
Reviews
Jacob Santos
January 3, 2025