| Introduction Time | 2020, April | October 6, 2022 |
|---|---|---|
| Availability Status | Available. Released April 2020 | Available, released October 13, 2022 in two versions: Bluetooth/WiFi and Bluetooth/WiFi + LTE |
| Size and Dimensions | 11.4 * 22 * 45.3 millimeter (mm) | 12.3 * 41 * 41 millimeter (mm) |
|---|---|---|
| Product Weight | 54 gram (g) | 36 gram (g) |
| Compatible SIM Card Types | No | eSIM |
|---|---|---|
| Other Body Features | Steel frame / IP68 certified and water resistant up to 5 ATM (50 meters deep) / Electrocardiogram (ECG) certified |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.28 inch | 1.2 inch |
| Display Resolution | 240 * 240 pixel (px) | |
| Display Technical Details | Touchscreen | 1000 nits brightness / Always-on Display |
| Screen protector type | - | Corning Gorilla Glass 5 |
| OS Version | Proprietary OS | Android Wear OS |
|---|---|---|
| Chip Model | - | Exynos 9110 (10nm) |
| Speaker Type | No | Yes |
|---|
| Battery Type and Capacity | 340 mAh Li-Ion battery | Non-removable 294 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Heart rate monitoring sensor, 3-axis accelerometer | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass |
|---|---|---|
| Other Features and Capabilities | Supports 12 sport modes, inactivity reminder, sleep monitoring, music control, weather forecast, find phone via watch ringer | Supports various sport modes, Heart rate monitoring, Blood oxygen level monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Compatible with Qi wireless charging |
| Messaging Method | - | Received notification alerts / Display text messages |
| Communication Technologies | No cellular connectivity capability | GSM / HSPA / LTE (LTE version only) |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | Version 5.0 with A2DP and LE support |
| GPS Support | No | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC Support | No | Yes |
| USB Connections Type | No, magnetic charger | No, charges with proprietary magnetic charger |
| Available Color Options | Black, White | Matte Black, Rose Gold, Dark Silver, Light Silver |
|---|---|---|
| Global Price Range |
| CPU | - |
|---|
| Internal Memory Capacity | - | 32GB with 2GB RAM |
|---|
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