| Introduction Time | February 26, 2024 | July 27, 2021 |
|---|---|---|
| Availability Status | Available, released March 5, 2024 | Available, released July 27, 2021 |
| Size and Dimensions | 47 x 46.6 x 12.1 mm | 46.4 x 38.5 x 11.6 mm |
|---|---|---|
| Product Weight | 49 g (Without Strap) / 80 g (With Strap) | 35g (46mm model) / 31g (42mm model) |
| Compatible SIM Card Types | No | eSIM (Market dependent) |
|---|---|---|
| Other Body Features | Stainless steel frame / Plastic and fiberglass back / Silicone or stainless steel band / IP68 (dust and water resistant up to 1.5 meters for up to 30 minutes) / Water resistant up to 5 ATM (50 meters deep) / MIL-STD-810H military standard |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.43 inch | 1.91 inch |
| Display Resolution | ||
| Screen protector type | Sapphire glass | - |
| Display Technical Details | Always-on Display / 600 nits peak brightness | - |
| OS Version | Wear OS 4 compatible with Android 8.0 and later | Android Wear (Global version) / ColorOS Watch 2.0 (China version) |
|---|---|---|
| Chip Model | Qualcomm Snapdragon W5 Gen 1 (4nm) | Qualcomm Snapdragon Wear 4100 (12nm) |
| Internal Memory Capacity | 32GB eMMC internal storage with 2GB RAM | 8GB with 1GB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 500 mAh battery (fully charged in 1 hour) / 24 hours of use with only 10 minutes of charging | 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 SpO2 (blood oxygen level calculation) capability, Accelerometer, Gyroscope, Compass, Air pressure sensor, Light sensor | Accelerometer sensor / Gyroscope / Optical heart rate sensor with blood oxygen (SpO2) level calculation capability / Barometer / Compass |
|---|---|---|
| Messaging Method | Received notification announcement / Display text messages | - |
| Other Features and Capabilities | - | 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 | Wi-Fi 802.11 a/b/g/n, Dual-band | |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | 5.0, A2DP, LE |
| GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via proprietary charging dock | No, charges via proprietary magnetic port |
| Available Color Options | Black, Silver | Black, Blue, Rose Gold |
|---|---|---|
| Global Price Range |
| CPU | - |
|---|
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