| Introduction Time | August 11, 2021 | September 27, 2021 |
|---|---|---|
| Availability Status | Available, released August 27, 2021 | Available, released September 30, 2021 |
| Size and Dimensions | 41.5 x 41.5 x 11.2 mm | - |
|---|---|---|
| Product Weight | 46.5 gram (g) | 36.3 gram (g) |
| Compatible SIM Card Types | Yes | No |
|---|---|---|
| Other Body Features |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.19 inch | 1.43 inch |
| Display Resolution | ||
| 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 | Proprietary OS compatible with Android and iOS |
|---|---|---|
| Chip Model | Exynos W920 (5nm) | - |
| CPU | - |
|---|
| Internal Memory Capacity | 16GB with 1.5GB RAM | - |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 247 mAh battery | Non-removable 470 mAh Li-Ion battery / Charged in 2.5 hours |
|---|---|---|
| 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 sensor, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Gyroscope, Barometer |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Supports 19 sports modes, heart rate monitoring, blood oxygen level measurement, sleep monitoring, stress monitoring, breathing exercises, women's health monitoring, phone and calendar notification display, day and time display, timer, calculator |
| Communication Technologies | Released in LTE and WiFi models (LTE model not usable in Iran) | No cellular connectivity |
|---|
| Wireless Network Type | ||
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | 5.0, A2DP, LE |
| GPS Support | Yes, with A-GPS, Glonass, Beidou | Yes, with dual-band A-GPS |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via proprietary magnetic port | No, charges via proprietary magnetic port |
| Available Color Options | Black, Silver | Black, Blue, White |
|---|---|---|
| Global Price Range |
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