| Introduction Time | December 2020 | May 31, 2021 |
|---|---|---|
| Availability Status | Available. Released December 2020 | Available, released June 1, 2021 |
| Size and Dimensions | 10.8 * 46.5 * 46.5 millimeter (mm) | 46 x 38.4 x 13 mm |
|---|---|---|
| Product Weight | 32g (without strap) | 43 gram (g) |
| Compatible SIM Card Types | No | eSIM |
|---|---|---|
| Other Body Features | Aluminum body / Water resistant up to 50 meters deep / 22mm silicone band | Waterproof / Display with curved edges (2.5D) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.39 inch | 1.78 inch (~56.8% screen-to-body ratio) |
| Display Resolution | 454 * 454 pixel (px) | |
| Display Technical Details | Anti-fingerprint coating | 450 nits brightness |
| Screen protector type | - | Corning Gorilla Glass |
| OS Version | Proprietary OS | |
|---|---|---|
| Chip Model | - | Qualcomm Snapdragon Wear 4100 (12nm) |
| Speaker Type | No | Yes |
|---|
| Battery Type and Capacity | 471 mAh battery | Non-removable 430 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 36 hours |
| Smart Sensors | Proprietary BioTracker 2 sensor, Heart rate sensor with PPG (blood oxygen level) calculation capability, Accelerometer, Gyroscope, Compass, Ambient light sensor, Air pressure sensor, Thermometer, Vibration motor | Accelerometer, Heart rate sensor with SpO2 (blood oxygen level calculation) capability, Gyroscope, Barometer, Compass |
|---|---|---|
| Other Features and Capabilities | - | Supports various sport modes, Watch face customization capability, Heart rate monitoring, Blood pressure measurement, Blood oxygen level measurement, Sleep monitoring, Breathing exercise program, Phone notification display, Alarm clock, Timer |
| Communication Technologies | No |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Version 5.0 | 4.2, A2DP |
| GPS Support | Yes, with A-GPS, GLONASS, BDS, QZSS | |
| NFC Support | No | Yes |
| USB Connections Type | - | No, charges via proprietary charging dock with USB Type-C port |
| Available Color Options | Black | Black, Light Blue |
|---|---|---|
| Global Price Range | - |
| CPU | - |
|---|
| Internal Memory Capacity | - | 8GB with 1GB RAM |
|---|
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