RENPHO R-MZW01 Black, 8 Smart Ring
Available Options
For the active individual focused on optimizing daily health, the RENPHO Lynx Smart Ring is your discreet partner. It’s perfect for tracking sleep quality and stress levels during a hectic workweek, giving you insights to adjust your routine for better rest and recovery.
Beyond basic fitness, this ring offers a unique angle on personal wellness by acting as your 24/7 health consultant. The titanium build and 5ATM waterproof rating mean you can swim or shower without removing it, so your data stays continuous. With a 7-day battery life and charging case, it powers through long trips without interruption. The subscription-free app syncs seamlessly with Apple Health or Google Health Connect, letting you view trends like heart rate variability and blood oxygen at a glance. You’ll appreciate how the ring’s lightweight design makes it easy to forget you’re wearing it, yet it delivers precise metrics that help you make informed health decisions every day.
Features
- No subscription fees required
- 7-day battery life with charging case
- 5ATM waterproof for swimming
- Comprehensive health and fitness tracking
- Titanium alloy construction
- HSA and FSA eligible
Product details
General specs
- Brand: RENPHO
- Model: R-MZW01
- Material: Titanium
- Battery Life: 7 d
- OS Compatibility: iOS, Android
- Water Resistance: 5ATM
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
Video Reviews
Comparison with similar products
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| Brand | RENPHO | RingConn | RingConn | Samsung | Samsung | Ultrahuman |
| Model | R-MZW01 | Gen 2 | RCA-01 | SM-Q514NZSAXAR | SM-Q507NZKAXAR | AIR |
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| Price | $229.00 | $299.00 | $299.00 | $399.99 | $399.99 | $399.00 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | December 6, 2025 | December 9, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | July 19, 2025 |
| Size | 8 | 10 | 14 | 7 | 7 | |
| Material | Titanium | Titanium | Titanium | |||
| Battery Life | 7 d | 10-12 d | 7 d | 7 d | ||
| Water Resistance | 5ATM | IP68 | IP68 | |||
| OS Compatibility | Android, iOS | Android | Android | |||
