| Introduction Time | July 29, 2021 | July 27, 2021 |
|---|---|---|
| Availability Status | Available, released August 20, 2021 | Available, released July 27, 2021 |
| Size and Dimensions | 43 * 25.4 * 10.99 millimeter (mm) | 46.4 x 38.5 x 11.6 mm |
|---|---|---|
| Product Weight | 18 gram (g) | 35g (46mm model) / 31g (42mm model) |
| Compatible SIM Card Types | No | eSIM (Market dependent) |
|---|---|---|
| Other Body Features | Fiber-reinforced polymer body / Water resistant up to 5 ATM (50 meters for 10 minutes) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.47 inch | 1.91 inch |
| Display Resolution | - |
| 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) |
| Speaker Type | No | Yes |
|---|
| Battery Type and Capacity | Connection to external power source (power bank can be used) / 5 minutes of charge (for replacing power source) | 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 | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability, Skin surface temperature measurement 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 94 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring, Breathing exercise program, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Use as shutter for phone camera | 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, A2DP, LE | |
| GPS Support | No | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via proprietary magnetic port | No, charges via proprietary magnetic port |
| Available Color Options | Black, Gold | Black, Blue, Rose Gold |
|---|---|---|
| Global Price Range |
| CPU | - |
|---|
| Internal Memory Capacity | - | 8GB with 1GB RAM |
|---|
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