| Introduction Time | 2020, August | June 2, 2021 |
|---|---|---|
| Availability Status | Available. Released August 2020 | Available, released June 11, 2021 |
| Size and Dimensions | 15.3 * 45 * 45 millimeter (mm) | 46.2 x 46.2 x 12.2 mm |
|---|---|---|
| Product Weight | 53 gram (g) | 54 gram (g) |
| Compatible SIM Card Types | No | eSIM |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) / Steel body, ceramic back / Plastic, metal, leather, Italian leather band |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.2 inch | 1.43 inch (~61.8% screen-to-body ratio) |
| Display Resolution | 128 * 128 pixel (px) | |
| Screen protector type | Reinforced glass | |
| Display Technical Details | Monochrome display (black and white) / Non-touch | 1000 nits brightness |
| OS Version | Proprietary OS compatible with Android and iOS |
|---|
| Speaker Type | No | Yes |
|---|
| Battery Type and Capacity | Battery rechargeable by sunlight | Non-replaceable lithium-ion battery / 10W wireless charging |
|---|---|---|
| Battery Standby Time | 24 days (without sunlight) / 54 days (if used 3 hours daily in outdoor light conditions) |
| Smart Sensors | Accelerometer, Barometer, Altimeter, Heart rate sensor, Compass, Skin surface temperature sensor | Accelerometer, Gyroscope, Heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin temperature sensor, Air pressure, Compass, VO2max |
|---|---|---|
| Messaging Method | - | Yes |
| Other Features and Capabilities | - | 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 |
| Communication Technologies | No |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Yes with ANT+ support | 5.2, A2DP, LE |
| GPS Support | Yes, GLONASS, Galileo | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC Support | No | Yes |
| USB Connections Type | - | No, charges via proprietary charging dock |
| Available Color Options | Black, Navy Blue, Yellow, Red, Leopard Green | Black, Silver |
|---|
| Internal Memory Capacity | - | 16GB with 2GB RAM |
|---|
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