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Suomi 
Amazfit Helio Smart Fitness Ring Size 12 Titanium Gold
Body
| Size | Size 12 |
|---|---|
| Material | Titanium alloy |
| Weight | ≈4.5 g |
| Water Resistance | 5 ATM |
Sensors
| Heart Rate | Optical heart rate sensor |
|---|---|
| Blood Oxygen | SpO₂ monitoring |
| Motion | Accelerometer |
| Temperature | Skin temperature sensor |
Health & Fitness
| Health Tracking | Heart rate, SpO₂, sleep stages, stress, recovery |
|---|---|
| Activity Tracking | Daily activity, workouts, calorie tracking |
Connectivity
| Bluetooth | Bluetooth Low Energy |
|---|---|
| Compatibility | Android & iOS (Zepp App) |
Battery
| Battery Life | Up to 4 days |
|---|---|
| Charging | Magnetic charging base |
Identifiers
| MPN | W2321TY2N |
|---|---|
| GTIN / EAN / UPC | 6972596108382, 6972596108382 |
