QALO QRNT Smart Ring Health Tracker: Tech Specs
| Material | Titanium Alloy |
|---|---|
| Battery Life | Up to 7 days |
| Battery Capacity | 21.5 mAh (Lithium Polymer) |
| Charge Time | 2 hours |
| Water Resistance | Up to 1.5 meters (fresh water, 30 minutes) |
| Connectivity | Bluetooth |
| Available Sizes | 6, 7, 8, 9, 10, 11, 12, 13 |