| Introduction Time | August 11, 2021 | 2020, September |
|---|---|---|
| Availability Status | Available, released August 27, 2021 | Available. Released September 2020 |
| Size and Dimensions | 40.4 x 39.3 x 9.7 mm | 11.1 * 18.6 * 46.6 millimeter (mm) |
|---|---|---|
| Product Weight | 25.9 gram (g) | 21 gram (g) |
| Compatible SIM Card Types | Yes | No |
|---|---|---|
| Other Body Features |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.19 inch | 1.1 inch |
| Display Resolution | 126 * 294 pixel (px) | |
| Screen protector type | Corning Gorilla Glass DX+ | - |
| Display Technical Details | Always-on display |
| OS Version | Android Wear OS compatible with Android 6 with 1.5GB RAM and later / One UI Watch 3 | |
|---|---|---|
| Chip Model | Exynos W920 (5nm) | - |
| CPU | - |
|---|
| Internal Memory Capacity | 16GB with 1.5GB RAM | 32MB ROM, 2MB RAM |
|---|
| Speaker Type | Yes | No |
|---|
| Battery Type and Capacity | Non-removable 247 mAh battery | Non-removable 159 mAh battery |
|---|---|---|
| Battery Standby Time | Up to 40 hours |
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Electrocardiogram, Barometer | Accelerometer, Gyroscope, Optical heart rate sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Vibration, Pedometer, Heart rate monitoring, Sleep monitoring, Phone notification display, Message reply capability, Music control, Watch face change capability |
| Communication Technologies | Released in LTE and WiFi models (LTE model not usable in Iran) | No |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | Version 5.1 |
| GPS Support | Yes, with A-GPS, Glonass, Beidou | No |
| NFC Support | Yes | No |
| USB Connections Type | No, charges via proprietary magnetic port | No |
| Available Color Options | Black, Silver, Pink, Jade Green | Black, Red |
|---|---|---|
| Global Price Range |
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