| Shape | Round |
|---|---|
| Size | Size 6 |
| Wireless Communication Standard | Bluetooth |
| Brand | Circular |
| Type | Activity Tracker |
| Measurement Provided | Heart Rate |
| Model | Circular 2 |
| Features | Average Heart Rate, Bluetooth, Multi-Sport, Pedometer, Rechargeable Battery, Sleep Tracker, Temperature, Water Resistant |
| Operating System | Custom App |
| Sport/Activity | Gym & Training, Running & Jogging, Swimming, Yoga |
| Item Weight | 0.19 Ounces |
| Special Feature | Activity Tracker, Custom Activity Tracking, Cycle Tracking, Multi |
| Connectivity Technology | Bluetooth |
| UPC | 711181450118 |
Check the listing for details. Circular Ring 2 Smart Ring (Size 6) in Obdisian Black. Condition: Used. Listed at 169.15 USD. Circular Ring 2. Titanium body with a hypoallergenic interior. 2.55mm thick & 7.8mm wide, weighs 3 grams. - Original box (includes QR code for the Digital User Guide).
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