Success: You have added Circular Pro Fitness Tracker Ring - Size 8 - with 3 Bands - No Subscription to your shopping cart!
Selling my Circular Pro fitness ring.Size 8. Includes 3 changeable bands: gold, silver, and black.Circular is similar to Oura but a newer company. Check their website for details.Reasons to prefer Circular over Oura: No subscription, control button & silent alarm vibration, vibration notifications for calls/texts, live measurements (HR, % of max HR, HRV, activity intensity, SpO2), measures VO2 max and blood oxygenation, reports stress levels, vital alerts by ring vibration, timer via ring vibration, smaller & more portable charger, AI guide to interpret data.
| Category | Electronics > Wearables > Fitness Trackers |
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