| Introduction Time | August 11, 2021 | 2019, June |
|---|---|---|
| Availability Status | Available, released August 27, 2021 | Available, released July 2019 |
| Size and Dimensions | 45.5 x 45.5 x 11 mm | Diameter 43 mm |
|---|---|---|
| Product Weight | 52 gram (g) | 32 gram (g) |
| Compatible SIM Card Types | Yes | No |
|---|---|---|
| Other Body Features |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.36 inch | 1.28 inch |
| Display Resolution | 176 * 176 pixel (px) | |
| Screen protector type | Corning Gorilla Glass DX+ | Gorilla Glass 3 with anti-smudge coating |
| Display Technical Details | Always-on display | Square display |
| OS Version | Android Wear OS compatible with Android 6 with 1.5GB RAM and later / One UI Watch 3 | Amazfit proprietary OS |
|---|---|---|
| Chip Model | Exynos W920 (5nm) | - |
| CPU | - |
|---|
| Internal Memory Capacity | 16GB with 1.5GB RAM | - |
|---|
| Speaker Type | Yes | No |
|---|
| Battery Type and Capacity | Non-removable 361 mAh battery | 200 mAh battery |
|---|---|---|
| Battery Standby Time | Up to 40 hours | - |
| Smart Sensors | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Electrocardiogram, Barometer | 3-axis accelerometer sensor, Heart rate sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Communication Technologies | Released in LTE and WiFi models (LTE model not usable in Iran) | No |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | Bluetooth 5.0 | Yes, Version 4.1 BE |
| GPS Support | Yes, with A-GPS, Glonass, Beidou | No |
| NFC Support | Yes | No |
| USB Connections Type | No, charges via proprietary magnetic port | - |
| Available Color Options | Black, Silver | - |
|---|---|---|
| Global Price Range | - |
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