| Introduction Time | September 4, 2020 | July 27, 2021 |
|---|---|---|
| Availability Status | Available, released September 7, 2020 | Available, released July 27, 2021 |
| Product Weight | 45.5 gram (g) | 35g (46mm model) / 31g (42mm model) |
|---|---|---|
| Size and Dimensions | - | 46.4 x 38.5 x 11.6 mm |
| Compatible SIM Card Types | No | eSIM (Market dependent) |
|---|---|---|
| Other Body Features |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.39 inch | 1.91 inch |
| Display Resolution |
| OS Version | Huawei proprietary OS | Android Wear (Global version) / ColorOS Watch 2.0 (China version) |
|---|---|---|
| Chip Model | - | Qualcomm Snapdragon Wear 4100 (12nm) |
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-replaceable Lithium-Ion Battery | Non-removable 510 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | - | Up to 10 days (normal use) / Up to 7 days (heavy use) / One day of use with only 5 minutes of charge |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Barometer | Accelerometer sensor / Gyroscope / Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Barometer / Compass |
|---|---|---|
| Other Features and Capabilities | Heart rate monitoring, Blood oxygen level measurement, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Has microphone | Supports 100 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 5.0, LE | 5.0, A2DP, LE |
| GPS Support | Yes, with GLONASS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB Connections Type | No | No, charges via proprietary magnetic port |
| NFC Support | - | Yes |
| Available Color Options | Black, White, Blue | Black, Blue, Rose Gold |
|---|---|---|
| Global Price Range |
| CPU | - |
|---|
| Internal Memory Capacity | - | 8GB with 1GB RAM |
|---|
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