| Introduction Time | August 10, 2020 | July 29, 2021 |
|---|---|---|
| Availability Status | Available, released August 26, 2022 | Available, released August 20, 2021 |
| Size and Dimensions | 45.4 x 45.4 x 10.5 mm | 43 * 25.4 * 10.99 millimeter (mm) |
|---|---|---|
| Product Weight | 46.5 gram (g) | 18 gram (g) |
| Compatible SIM Card Types | eSIM | No |
|---|---|---|
| Other Body Features | Fiber-reinforced polymer body / Water resistant up to 5 ATM (50 meters for 10 minutes) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.4 inch | 1.47 inch |
| Display Resolution | - | |
| Screen protector type | Sapphire crystal | - |
| Display Technical Details | Full color display / Supports Always On | - |
| OS Version | Android Wear OS / One UI Watch 4.5 | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | Exynos W920 (5nm) | - |
| CPU | - |
|---|
| Internal Memory Capacity | 16GB with 1.5GB RAM | - |
|---|
| Speaker Type | Yes | No |
|---|
| Battery Type and Capacity | Non-removable 590 mAh Li-Ion battery | Connection to external power source (power bank can be used) / 5 minutes of charge (for replacing power source) |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Samsung BioActive Sensor (Optical heart rate, Electrical heart analysis, Bioelectrical impedance analysis), Temperature sensor, Accelerometer, Barometer, Gyroscope sensor, Geomagnetic sensor, Light sensor | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin surface temperature measurement sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | Supports various sports modes, heart rate monitoring, watch face customization, phone and calendar notification display, timer, alarm, compatible with 10W wireless charging | Supports 94 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring, Breathing exercise program, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Use as shutter for phone camera |
| Communication Technologies | Released in two versions: Bluetooth and LTE | No cellular connectivity |
|---|
| Wireless Network Type | Yes, Wi-Fi 802.11 a/b/g/n | No |
|---|---|---|
| Bluetooth Support | ||
| GPS Support | Yes, Dual-band, A-GPS, GLONASS, BDS, GALILEO, QZSS | No |
| NFC Support | Yes | Yes |
| USB Connections Type | No, WPC-based wireless charging | No, charges via proprietary magnetic port |
| Available Color Options | Titanium Black, Titanium Gray | Black, Gold |
|---|---|---|
| Global Price Range |
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