| Introduction Time | July 26, 2023 | January 10, 2022 |
|---|---|---|
| Availability Status | Available, released August 11, 2023 | Available, released January 15, 2022 |
| Size and Dimensions | 42.5 x 42.5 x 10.9 mm | 45.9 x 45.9 x 10.5 mm |
|---|---|---|
| Product Weight | 52 gram (g) | 44 gram (g) |
| Compatible SIM Card Types | eSIM | No |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.3 inch | 1.43 inch |
| Display Resolution | ||
| Screen protector type | Sapphire crystal | - |
| Display Technical Details | Always-on display | Display with curved edges (3D) |
| OS Version | Android Wear OS 4 compatible with Android 10 and later / One UI Watch 5 | LiteOS compatible with Android and iOS |
|---|---|---|
| Chip Model | Exynos W930 (5nm) |
| CPU | - |
|---|
| Internal Memory Capacity | 16GB with 2GB RAM | 4GB with 32MB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 300 mAh Li-Ion battery | Non-removable 451 mAh Li-Po battery (fully charged in 1 hour) |
|---|---|---|
| Battery Standby Time | Up to 40 hours | 14 days (normal usage) / 30 hours (GPS on) |
| Smart Sensors | Samsung BioActive Sensor (Optical heart rate, Electrical heart analysis, Bioelectrical impedance analysis), Temperature sensor, Accelerometer, Barometer, Gyroscope sensor, Geomagnetic sensor, Light sensor, 3D Hall sensor | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Barometer |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Supports various sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Music control, Use as shutter for phone camera |
| Communication Technologies | Released in two versions: Bluetooth and LTE | No cellular connectivity |
|---|
| Wireless Network Type | Yes | No |
|---|---|---|
| Bluetooth Support | 5.0, LE, EDR | |
| GPS Support | Yes | Yes, dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via proprietary magnetic port | No, charges with proprietary magnetic charger |
| Available Color Options | Black, Silver | Black, Silver, Gold |
|---|---|---|
| Global Price Range |
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