| Availability Status | Available, released to market | Available, released July 27, 2021 |
|---|---|---|
| Introduction Time | - | July 27, 2021 |
| Size and Dimensions | 46.1 x 11.1 mm | 46.4 x 38.5 x 11.6 mm |
|---|---|---|
| Product Weight | - | 35g (46mm model) / 31g (42mm model) |
| Compatible SIM Card Types | No | eSIM (Market dependent) |
|---|---|---|
| Other Body Features | IP68 certified for water and dust resistance (up to 1.5 meters for 30 minutes) |
| Screen Size | 1.28 inch | 1.91 inch |
|---|---|---|
| Display Resolution | ||
| Display Technical Details | 2.5D glass | - |
| Display Technology | - |
| OS Version | Proprietary OS compatible with Android and iOS | Android Wear (Global version) / ColorOS Watch 2.0 (China version) |
|---|---|---|
| Chip Model | - | Qualcomm Snapdragon Wear 4100 (12nm) |
| Internal Memory Capacity | 8GB with 1GB RAM |
|---|
| Speaker Type | No | Yes |
|---|
| Battery Type and Capacity | Non-removable 220 mAh 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 blood oxygen (SpO2) level calculation capability / Blood pressure sensor | Accelerometer sensor / Gyroscope / Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Barometer / Compass |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | Supports various sport modes, stress level monitoring, phone and calendar notification display, date and time display, alarm, timer, use as shutter for phone camera, find watch via phone, find phone via watch | 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 | Yes, Version 5.3 | 5.0, A2DP, LE |
| GPS Support | No | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No, charges via proprietary magnetic port |
| Available Color Options | Gray | Black, Blue, Rose Gold |
|---|---|---|
| Global Price Range |
| CPU | - |
|---|
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