| Introduction Time | 2019, September | June 2, 2021 |
|---|---|---|
| Availability Status | Available. Released September 2019 | Available, released June 11, 2021 |
| Size and Dimensions | 44 x 38 x 10.7 mm | 48 x 49.6 x 14 mm |
|---|---|---|
| Product Weight | 36.7 gram (g) | 63 gram (g) |
| Compatible SIM Card Types | Electronic SIM card | eSIM |
|---|---|---|
| Other Body Features | Waterproof up to 50 meters / ECG certified (hardware available in all versions, but software restricted in some markets) | Water resistant up to 5 ATM (50 meters deep) / Titanium body, ceramic back / Metal, leather band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.78 inch (~60.0% screen-to-body ratio) | 1.43 inch (~55.4% screen-to-body ratio) |
| Display Resolution | ||
| Screen protector type | Ion-X glass coating | Display glass made of sapphire |
| Display Technical Details | 3D Touch / 1000 nits brightness / Always-on display | - |
| OS Version | ||
|---|---|---|
| Chip Model | - |
| GPU Model | - |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 292 mAh Li-Ion battery (1.12 Wh) | Non-replaceable lithium-ion battery / 10W wireless charging |
|---|---|---|
| Battery Standby Time | Up to 18 hours (combined usage) |
| Smart Sensors | Accelerometer, Gyroscope, Heart rate sensor (2nd generation), Barometer, Compass | Accelerometer, Gyroscope, Heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin temperature sensor, Barometer, Compass |
|---|---|---|
| Other Features and Capabilities | Voice assistant support for conversational mode and natural language | Supports 17 sport modes, Heart rate monitoring, Blood pressure measurement, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring, Glove mode capability, App installation capability from Huawei AppGallery, Fall detection and automatic emergency call capability |
| Messaging Method | - | Yes |
| Communication Technologies |
|---|
| Wireless Network Type | ||
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | 5.2, A2DP, LE |
| GPS Support | Yes, with A-GPS, GLONASS, GALILEO, QZSS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC Support | Yes | Yes |
| USB Connections Type | No | No, charges via proprietary charging dock |
| Available Color Options | Silver, Gold, Gray | Black, Silver |
|---|
| Internal Memory Capacity | - | 16GB with 2GB RAM |
|---|
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