| Introduction Time | November 2020 | 2019, September |
|---|---|---|
| Availability Status | Available. Released November 2020 | Available. Released September 2019 |
| Size and Dimensions | 11 * 25 * 43 millimeter (mm) | 44 x 38 x 10.7 mm |
|---|---|---|
| Product Weight | 18 gram (g) | 47.8 gram (g) |
| Compatible SIM Card Types | No | Electronic SIM card |
|---|---|---|
| Other Body Features | Waterproof up to 50 meters / ECG certified (hardware available in all versions, but software restricted in some markets) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.47 inch | 1.78 inch (~60.0% screen-to-body ratio) |
| Display Resolution | 194 * 368 pixel (px) | |
| Multi-Touch Capability | Yes | - |
| Display Technical Details | Display with curved edges (2.5D) | 3D Touch / 1000 nits brightness / Always-on display |
| Screen protector type | - | Sapphire protective glass |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | - |
| Speaker Type | No | Yes |
|---|
| Battery Type and Capacity | Non-removable 180 mAh battery | Non-removable 292 mAh Li-Ion battery (1.12 Wh) |
|---|---|---|
| Battery Standby Time | - | Up to 18 hours (combined usage) |
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with blood oxygen level calculation capability | Accelerometer, Gyroscope, Heart rate sensor (2nd generation), Barometer, Compass |
|---|---|---|
| Messaging Method | No | - |
| Other Features and Capabilities | Supports over 10 sport modes, Sleep monitoring, Blood oxygen level measurement, Phone notification display, Watch face customization capability with support for over 100 ready watch faces, Alarm clock, Weather display, Timer | Voice assistant support for conversational mode and natural language |
| Communication Technologies | No |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5 | 5.0, A2DP, LE |
| GPS Support | No | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| NFC Support | No | Yes |
| USB Connections Type | No, charges via proprietary magnetic port | No |
| Available Color Options | Black, White, Pink | Black with titanium frame, White with ceramic frame |
|---|
| GPU Model | - |
|---|
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