| Introduction Time | Announced May 24, 2022 | 2019, September |
|---|---|---|
| Availability Status | Available, released May 31, 2022 | Available. Released October 2019 |
| Equivalent Name | Xiaomi M2120B1 (Standard version) ** Xiaomi M2130B1 (NFC version) | - |
|---|
| Size and Dimensions | 12.25 * 20.7 * 46.5 millimeter (mm) | 45.9 * 45.9 * 10.7 millimeter (mm) |
|---|---|---|
| Product Weight | Standard Version: 13.5 g / NFC Version: 13.8 g | 41 gram (g) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) / TPU band with aluminum buckle | Made of metal, plastic, and leather / Water resistant up to 50 meters deep |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.62 inch | 1.39 inch |
| Display Resolution | 192 * 490 pixel (px) | 454 * 454 pixel (px) |
| Display Technical Details | 500 nits brightness / 326 ppi pixel density | Color, with gesture support |
| OS Version | Proprietary OS compatible with Android and iOS |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | Yes |
| Battery Type and Capacity | Non-removable 180 mAh battery | Non-removable 455 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, 6-axis accelerometer, Compass | Accelerometer, Gyroscope, Magnetometer, Optical heart rate sensor, Ambient light sensor, Barometer, Squeeze sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Communication Technologies | No cellular connectivity | - |
|---|
| Wireless Network Type | No | - |
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | Yes, Version 5.1 |
| GPS Support | No | Yes, with GLNASS |
| NFC Support | Yes (market dependent) | - |
| USB Connections Type | No, charges with proprietary magnetic charger | - |
| Available Color Options | Black, Green, Cream, Pink, Orange, Sky Blue | - |
|---|---|---|
| Global Price Range | - |
| CPU | - | Huawei Kirin A1 |
|---|
| Internal Memory Capacity | - | 4GB, 2GB RAM |
|---|
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