| Introduction Time | Announced May 24, 2022 | September 15, 2020 |
|---|---|---|
| Availability Status | Available, released May 31, 2022 | Available. Released September 18, 2020 |
| Equivalent Name | Xiaomi M2120B1 (Standard version) ** Xiaomi M2130B1 (NFC version) | - |
|---|
| Size and Dimensions | 12.25 * 20.7 * 46.5 millimeter (mm) | 10.4 * 34 * 40 millimeter (mm) |
|---|---|---|
| Product Weight | Standard Version: 13.5 g / NFC Version: 13.8 g | 30.5 gram (g) |
| Compatible SIM Card Types | No | Yes (GPS + Cellular version only) |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) / TPU band with aluminum buckle | Aluminum body / Water resistant up to 50 meters deep |
| Display Technology | Always-On Retina LTPO OLED display | |
|---|---|---|
| Screen Size | 1.62 inch | 1.57 inch |
| Display Resolution | 192 * 490 pixel (px) | 324x394 pixel (px) |
| Display Technical Details | 500 nits brightness / 326 ppi pixel density | 1000 nits brightness |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | - | Apple S6 based on A13 Bionic processor used in iPhone 11 / W3 chip / U1 chip |
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No |
| Battery Type and Capacity | Non-removable 180 mAh battery | 18 hours battery life |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, 6-axis accelerometer, Compass | Fall detection sensor, Blood oxygen sensor, Electrical heart sensor and 2nd generation optical heart sensor, Compass, Altimeter |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Warning for excessive heart rate drop and rise, Irregular heart rhythm warning, ECG support, Emergency call, SOS, and Fall detection |
| Communication Technologies | No cellular connectivity | LTE and UTMS (GPS + Cellular version only) |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | Bluetooth 5.0 |
| GPS Support | No | Yes |
| NFC Support | Yes (market dependent) | - |
| USB Connections Type | No, charges with proprietary magnetic charger | No |
| Available Color Options | Black, Green, Cream, Pink, Orange, Sky Blue | - |
|---|---|---|
| Global Price Range |
| CPU | - | 2-core and 64-bit |
|---|---|---|
| GPU Model | - |
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