English 
Suomi 
Samsung Galaxy Ring Q505 Size 5 Titanium Gold
General
| Product Type | Smart Ring |
|---|---|
| Brand | Samsung |
| Model | Galaxy Ring Q505 |
| Size | US 5 |
| Material | Titanium (grade 5) |
| Color | Titanium Black |
Dimensions & Weight
| Width × Thickness | 7 mm × 2.6 mm |
|---|---|
| Weight | ≈2.3 g |
Sensors
| Accelerometer | Yes |
|---|---|
| PPG Heart Rate | 2PD + 3LED |
| Skin Temperature | NTC Sensor |
Battery & Charging
| Battery Capacity | 18 mAh |
|---|---|
| Battery Life | Up to 6 days (size 5) |
| Charging | Cradle + wireless charging |
Connectivity
| Bluetooth | 5.4 BLE |
|---|---|
| Memory | 8 MB RAM + 512 KB buffer |
Durability
| Water Resistance | 10 ATM (100 m), IP68 |
|---|
Packaging Info
| Ring Weight | ≈2.3 g |
|---|---|
| Charging Case Weight | 61.3 g |
| Total Shipping Weight | ≈0.38 lb (172 g) |
Identifiers
| MPN | SM-Q505NZDAEUE |
|---|---|
| GTIN / EAN / UPC | 8806095893365 |
