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R04 Smart Ring Heart Rate and Blood Oxygen Health Tracker
R04 Smart Ring Heart Rate and Blood Oxygen Health Tracker
Regular price
$20.00 USD
Regular price
$25.00 USD
Sale price
$20.00 USD
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R04 Smart Ring Heart Rate and Blood Oxygen Health Tracker
Experience the next evolution of wearable tech with the R04 Smart Ring Heart Rate and Blood Oxygen Health Tracker. This ultra-lightweight Size 13 ring packs professional-grade health monitoring into a sleek, 5ATM waterproof frame. Beyond tracking your vitals, the R04 Smart Ring Heart Rate and Blood Oxygen Health Tracker offers unique smart features like remote camera control and HRV stress analysis, ensuring you stay connected and healthy without the bulk of a traditional watch.
Invisible Tech, Visible Results
- Minimalist Design: High-performance health tracking in a Size 13 ring (22.4mm diameter).
- Full Vitals Suite: Continuous heart rate, SpO2, HRV heart rate variability, and stress monitoring.
- Smart Control: Use your ring as a remote shutter to take photos from your smartphone.
- 5ATM Waterproof: Designed for durability, allowing you to swim and shower with confidence.
Technical Specifications
| Feature | Specifications |
|---|---|
| Size & Build | Size 13 (Dia: 22.4mm / Circ: 70mm) |
| Connectivity | Bluetooth 5.4 (Jeri Chipset) |
| Battery Life | 5-7 Days Active / 15 Days Standby |
| App Support | QRing (Android 5.1+ / iOS 8.0+) |
| Waterproof | 5ATM (Swimming Grade) |
Major Functions: Step counter, calorie tracking, sleep monitoring, and female physiological reminders.
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