ZBNMY Black, 8 Smart Ring
Available Options
This smart ring is for the active person who wants health insights without a bulky device. It tracks your daily rhythm, from morning steps to evening heart rate, giving you a clear picture of your wellness.
Beyond fitness, it offers peace of mind for health-conscious individuals. The blood oxygen and sleep monitoring provide actionable data, like noticing how your deep sleep improves with consistent use. You can check stats on your phone easily, with no subscription fees.
Wear it through workouts, showers, or daily tasks thanks to its waterproof design. It automatically logs activities like running or yoga, helping you stay motivated and connected to your health goals seamlessly.
Features
- Heart rate monitoring
- Sleep monitoring
- Blood oxygen monitoring
- Step counting
- Waterproof design
- No subscription fee
Product details
General specs
- Brand: ZBNMY
- OS Compatibility: Android, iOS
- Water Resistance: IP68
If you are interested in more details, you can find full information on the seller's page.
Shipping options
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| Brand | ZBNMY | ZBNMY | ZBNMY | Freeze2Trim | Fvtga | TrendVibeCN |
| Model | ours ring sizing kit | FT Ring | R11M | |||
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| Price | $38.98 | $39.98 | $49.98 | $39.99 | $59.99 | $31.45 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Joom |
| Update | February 4, 2026 | January 16, 2026 | February 4, 2026 | December 6, 2025 | January 21, 2026 | February 5, 2026 |
| Size | 8 | 11 | 10 | 8 | 10 | 6, 7, 8, 9, 10, 11, 12, 13, 14, S, M, L |
| Display Type | None | None | None | LCD, LED, OLED, None | ||
| OS Compatibility | Android, iOS | Android, iOS | iOS, Android | Android 5.0+, iOS 10+ | Android, Android 5.0+, Android 5.1+, Android 6+, Android Wear 1.3, Android Wear 2.9, iOS, iOS 8+, iOS 10+, iOS 11+, Wear OS 1.0, Wear OS 3.0 | |
| Water Resistance | IP68 | IP68 | IP68 | IP68 | 3ATM, 5ATM, 10ATM, IP67, IP68, IPX8 | |
| Material | Titanium Alloy | Titanium Alloy | Aluminum Alloy, Ceramic, Gold, Metal, Stainless Steel, Titanium, Titanium Alloy | |||
| Battery Life | 7–10 d | 3–5 d | 3–5 d, 5–7 d, 7–10 d, 7 d, ≤11 h, 8 h, 7–10 d standby, 15 d standby | |||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | |||
| Charging Method | Magnetic | Magnetic | Magnetic, Wireless | |||