| Introduction Time | September 15, 2020 | July 27, 2021 |
|---|---|---|
| Availability Status | Available. Released September 18, 2020 | Available, released July 27, 2021 |
| Size and Dimensions | 10.4 * 34 * 40 millimeter (mm) | 46.4 x 38.5 x 11.6 mm |
|---|---|---|
| Product Weight | 30.5 gram (g) | 35g (46mm model) / 31g (42mm model) |
| Compatible SIM Card Types | Yes (GPS + Cellular version only) | eSIM (Market dependent) |
|---|---|---|
| Other Body Features | Aluminum body / Water resistant up to 50 meters deep |
| Display Technology | Always-On Retina LTPO OLED display | |
|---|---|---|
| Screen Size | 1.57 inch | 1.91 inch |
| Display Resolution | 324x394 pixel (px) | |
| Display Technical Details | 1000 nits brightness | - |
| OS Version | Android Wear (Global version) / ColorOS Watch 2.0 (China version) | |
|---|---|---|
| Chip Model | Apple S6 based on A13 Bionic processor used in iPhone 11 / W3 chip / U1 chip | Qualcomm Snapdragon Wear 4100 (12nm) |
| CPU | 2-core and 64-bit | |
|---|---|---|
| GPU Model | - |
| Speaker Type | Yes |
|---|
| Battery Type and Capacity | 18 hours battery life | 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 | Fall detection sensor, Blood oxygen sensor, Electrical heart sensor and 2nd generation optical heart sensor, Compass, Altimeter | Accelerometer sensor / Gyroscope / Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Barometer / Compass |
|---|---|---|
| Other Features and Capabilities | Warning for excessive heart rate drop and rise, Irregular heart rhythm warning, ECG support, Emergency call, SOS, and Fall detection | Supports 100 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring |
| Communication Technologies | LTE and UTMS (GPS + Cellular version only) |
|---|
| Wireless Network Type | ||
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | 5.0, A2DP, LE |
| GPS Support | Yes | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| USB Connections Type | No | No, charges via proprietary magnetic port |
| NFC Support | - | Yes |
| Global Price Range | ||
|---|---|---|
| Available Color Options | - | Black, Blue, Rose Gold |
| Internal Memory Capacity | - | 8GB with 1GB RAM |
|---|
No questions have been asked about this comparison yet.
Be the first to ask a question!