| Introduction Time | 2019, September | March 23, 2023 |
|---|---|---|
| Availability Status | Available. Released October 2019 | Available, released March 31, 2023 |
| Size and Dimensions | 45.9 * 45.9 * 10.7 millimeter (mm) | 48.5 x 48.5 x 13 mm |
|---|---|---|
| Product Weight | 41 gram (g) | 76 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Made of metal, plastic, and leather / Water resistant up to 50 meters deep | Circular zirconium body / Ceramic frame and back / Titanium or hydrogenated rubber band / Water resistant up to 10 ATM (100 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.39 inch | 1.5 inch |
| Display Resolution | 454 * 454 pixel (px) | |
| Display Technical Details | Color, with gesture support | - |
| Screen protector type | - | Sapphire glass |
| OS Version | HarmonyOS 2.0 compatible with Android 6.0 or later, iOS 9.0 or later, and HarmonyOS 2 or later |
|---|
| CPU | Huawei Kirin A1 | - |
|---|
| Internal Memory Capacity | 4GB, 2GB RAM | - |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 455 mAh Li-Po battery | Non-removable 530 mAh Li-Po battery (fully charged in 1 hour, supports wireless charging) |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Accelerometer, Gyroscope, Magnetometer, Optical heart rate sensor, Ambient light sensor, Barometer, Squeeze sensor | Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Body thermometer / Accelerometer / Gyroscope / Compass / Air pressure barometer / Geomagnetic sensor |
|---|---|---|
| Messaging Method | - | Received notification alerts / Display text messages |
| Other Features and Capabilities | - | Supports 120 sport modes, heart rate monitoring, blood oxygen level measurement, electrocardiogram, watch face customization, weather display, phone and calendar notification display, date and time display, timer, alarm, microphone, BDS satellite communication |
| Bluetooth Support | Yes, Version 5.1 | |
|---|---|---|
| GPS Support | Yes, with GLNASS | Yes, GPS/A-GPS/GLONASS/GALILEO/BDS/QZSS |
| Wireless Network Type | - | Yes |
| NFC Support | - | Yes |
| USB Connections Type | - | No, charges via proprietary charging dock |
| Equivalent Name | - |
|---|
| Communication Technologies | - | No cellular connectivity |
|---|
| Available Color Options | - | Black, Blue and Silver |
|---|---|---|
| Global Price Range | - |
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