16Double8 V3 Frosted Smart Ring: Heart rate monitoring
Forget the clunky wristband. The V3 Frosted Smart Ring slips onto your finger and gets to work, tracking your health with a level of discretion that smartwatches can only envy. It’s the minimalist’s dream for anyone—or any couple—serious about wellness without the tech-bro aesthetic.
This tiny ring is a powerhouse. It monitors heart rate and blood oxygen levels around the clock, serving up real-time insights into your cardiovascular fitness. Toss and turn at night? It analyzes sleep patterns to help you crack the code on better rest. And yes, it counts your steps—because sometimes, old-school motivation still works.
Here’s the kicker: it even tries to read your emotions. Using sensor data, it infers your mood, offering a nudge toward stress management. Made from a comfortable, frosted material, it’s designed for 24/7 wear and shrugs off water like a pro—perfect for handwashing or a sweaty workout.
Sync everything to a companion app to spot trends, set goals, or share data with a partner. Whether you’re a fitness fanatic or just health-curious, this ring wraps cutting-edge tech in a package that’s actually stylish. It’s health tracking, refined.
Features
- Blood oxygen tracking
- Sleep analysis
- Step counting
- Emotion detection
- Minimalist design
- Heart rate monitoring
General specs
- Brand: 16Double8
- Model: V3
- Seller: Joom
- ID: 68a6b99b2f35f101c587a115
- Compatibility: Smartphones with Bluetooth
- Water Resistance: Splash proof
- Battery Life: Up to 7 days
- Sensors: Optical heart rate sensor, SpO2 sensor, Accelerometer
- Connectivity: Bluetooth Low Energy
- Material: Frosted finish metal or plastic
- Display: None (data via app)
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 11/20/25 | $40.28 |
| 8/24/25 | $35.59 |
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
16Double8 V3 Heart rate monitoring
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Health Fitness Tracker Ring Comprehensive Health Monitoring
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| Brand | 16Double8 | MEINING HEALTH CONSULTING LLC | NESSTFUN | |||
| Model | V3 | M1 | M1 | R11M | ||
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| Price | $40.28 | $29.99 | $39.99 | $54.99 | $39.92 | $19.99 |
| Seller | Joom | Amazon | Gshopper | Amazon | Gshopper | Amazon |
| Update | November 18, 2025 | November 9, 2025 | July 25, 2024 | November 20, 2025 | July 25, 2024 | November 9, 2025 |
| Compatibility | Smartphones with Bluetooth | Smartphones with Bluetooth | Android 5.1 and above, iOS 8.0 and above | |||
