| Introduction Time | September 7, 2022 | July 27, 2021 |
|---|---|---|
| Availability Status | Available, released September 16, 2022 | Available, released July 27, 2021 |
| Equivalent Name | - |
|---|
| Size and Dimensions | 41 x 35 x 10.7 mm | 46.4 x 38.5 x 11.6 mm |
|---|---|---|
| Product Weight | 32 gram (g) | 35g (46mm model) / 31g (42mm model) |
| Compatible SIM Card Types | eSIM (Cellular model) | eSIM (Market dependent) |
|---|---|---|
| Other Body Features | Glass front / Ceramic and sapphire back / Aluminum frame / Water pressure resistant up to 50 meters deep / IP6X certified for dust resistance |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.9 inch | 1.91 inch |
| Display Resolution | ||
| Screen protector type | - | |
| Display Technical Details | Always-on Display / 1000 nits brightness | - |
| OS Version | WatchOS 9, upgradable to WatchOS 10 | Android Wear (Global version) / ColorOS Watch 2.0 (China version) |
|---|---|---|
| Chip Model | Qualcomm Snapdragon Wear 4100 (12nm) |
| CPU | Dual-core | |
|---|---|---|
| GPU Model | - |
| Internal Memory Capacity | 32GB eMMC 5.1 with 1GB RAM | 8GB with 1GB RAM |
|---|
| Speaker Type | Yes | Yes |
|---|
| Battery Type and Capacity | Non-removable 282 mAh Li-Ion battery | Non-removable 510 mAh Li-Ion battery |
|---|---|---|
| Battery Standby Time | Up to 18 hours (normal usage) / Up to 36 hours (battery saver mode) | 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, Electrocardiogram, Accelerometer, Gyroscope, Air pressure sensor, Altimeter, Compass, Body temperature 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 100 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring |
| Communication Technologies | GSM / HSPA / LTE (Cellular model) |
|---|
| Wireless Network Type | Wi-Fi 802.11 b/g/n / Dual-band | |
|---|---|---|
| Bluetooth Support | Version 5.3 with A2DP, LE support | 5.0, A2DP, LE |
| GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| NFC Support | Yes | Yes |
| USB Connections Type | No, charges via wireless charging | No, charges via proprietary magnetic port |
| Available Color Options | Black, Gold, Silver | Black, Blue, Rose Gold |
|---|---|---|
| Global Price Range |
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