| Introduction Time | August 11, 2021 | October 21, 2021 |
|---|---|---|
| Availability Status | Available, released August 27, 2021 | Available, released November 11, 2021 |
| Size and Dimensions | 45.5 x 45.5 x 11 mm | 42.3 x 42.3 x 10.2 mm |
|---|---|---|
| Product Weight | 52 gram (g) | 35 gram (g) |
| Compatible SIM Card Types | Yes | No |
|---|---|---|
| Other Body Features | Glass front, plastic back, stainless steel frame / Water resistant up to 50 meters deep / Compatible with 20mm band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.36 inch | 1.32 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 | 4GB with 32MB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 361 mAh battery | Non-removable 292 mAh Li-Po 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 / Heart rate monitor / Barometer / Compass / SpO2 sensor for blood oxygen level calculation / Thermometer for body temperature measurement |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Communication Technologies | Released in LTE and WiFi models (LTE model not usable in Iran) | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | 5.1, LE, EDR |
| GPS Support | Yes, with A-GPS, Glonass, Beidou | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC Support | Yes | No |
| USB Connections Type | No, charges via proprietary magnetic port | No |
| Available Color Options | Black, Silver | Black, Steel, Gold |
|---|---|---|
| Global Price Range |
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