| Introduction Time | October 21, 2021 | June 13, 2024 |
|---|---|---|
| Availability Status | Available, released November 11, 2021 | Available, released June 24, 2024 |
| Size and Dimensions | 42.3 x 42.3 x 10.2 mm | 40.4 x 39.3 x 9.8 mm |
|---|---|---|
| Product Weight | 35 gram (g) | 26.6 gram (g) |
| Compatible SIM Card Types | No | Yes, eSIM |
|---|---|---|
| Other Body Features | Glass front, plastic back, stainless steel frame / Water resistant up to 50 meters deep / Compatible with 20mm band | Aluminum frame / IP68 certified for water and dust resistance / Water resistant up to 50 meters deep / Compatible with MIL-STD-810H military standard for use in harsh conditions |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.32 inch | 1.2 inch |
| Display Resolution | ||
| Screen protector type | - | Sapphire glass |
| Display Technical Details | - |
| OS Version | Proprietary OS compatible with Android and iOS | Wear OS 4 compatible with Android 11.0 with 1.5GB RAM and later / One UI Watch 5 user interface |
|---|---|---|
| Chip Model | - | Exynos W920 (5nm) |
| Internal Memory Capacity | 4GB with 32MB RAM | 16GB internal storage with 1.5GB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 292 mAh Li-Po battery | Non-removable 247 mAh Li-Ion battery |
|---|
| Smart Sensors | Accelerometer / Gyroscope / Heart rate monitor / Barometer / Compass / SpO2 sensor for blood oxygen level calculation / Thermometer for body temperature measurement | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Air pressure sensor, Ambient light detection |
|---|---|---|
| Messaging Method | - | Received notification announcement / Display text messages |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | Wi-Fi 802.11 a/b/g/n, Dual-band |
|---|---|---|
| Bluetooth Support | 5.1, LE, EDR | Yes, Version 5.3 A2DP, LE |
| GPS Support | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS | |
| NFC Support | No | Yes |
| USB Connections Type | No | No, charges via wireless charging |
| Available Color Options | Black, Steel, Gold | Black, Pink, Silver |
|---|---|---|
| Global Price Range |
| Equivalent Name | - |
|---|
| CPU | - |
|---|
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