| Display Resolution | 240 x 240 |
|---|---|
| Power Source | Batteries |
| Size | 11 |
| Color | Gold |
| Indoor/Outdoor | Indoor/Outdoor |
| Measurement System | Decimal & Imperial |
| MPN | CIR-RING-V03-GLD-S11, Ring 2, Ring 2 by Circular |
| Material | Titanium |
| For Operating Systems | Android, iOS |
| Brand | Circular |
| Department | Unisex Adults |
| Type | Activity Tracker |
| Measurement Provided | Heart Rate, Calories, Distance, Speed, Cadence |
| Battery Life | More Than 7 Days |
| Language | English |
| Manufacturer Warranty | 1 Year |
| Item Height | 1 in |
| Model | Circular Ring 2 |
| Body Area | Hand |
| Features | Alarm, Average Heart Rate, Average Speed, Bluetooth, Calorie Monitor, ECG Heart Rate, Heart Rate Monitor, Pedometer, Rechargeable Battery, Set Goals, Sleep Tracker, Smartphone Compatibility, Temperature, Timer, Water Resistant |
| Sensors | Accelerometer, Optical Bio-Tracking, SpO2 |
| Sport/Activity | Running & Jogging, Yoga, Gym & Training, Swimming, Weight Lifting |
| Country of Origin | France |
Check the listing for details. Circular Ring 2 Smart Ring Size 11 Gold Activity Sleep Heart Temp spO2 Tracking. Color: Gold, Condition: New, Made in France. Listed at 349.99 USD. Blood oxygenation. Planned for early 2026, as a premium feature. Launch guided breathing exercises to relax, sleep better, and more. Guided breathing. Coming as a premium feature in late 2025. Breathing rate during sleep periods.
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