| Introduction Time | Announced May 24, 2022 | 2019, September |
|---|---|---|
| Availability Status | Available, released May 31, 2022 | Available. Released September 2019 |
| Equivalent Name | Xiaomi M2120B1 (Standard version) ** Xiaomi M2130B1 (NFC version) | - |
|---|
| Size and Dimensions | 12.25 * 20.7 * 46.5 millimeter (mm) | 44 x 38 x 10.7 mm |
|---|---|---|
| Product Weight | Standard Version: 13.5 g / NFC Version: 13.8 g | 47.8 gram (g) |
| Compatible SIM Card Types | No | Electronic SIM card |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) / TPU band with aluminum buckle | Waterproof up to 50 meters / ECG certified (hardware available in all versions, but software restricted in some markets) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.62 inch | 1.78 inch (~60.0% screen-to-body ratio) |
| Display Resolution | 192 * 490 pixel (px) | |
| Display Technical Details | 500 nits brightness / 326 ppi pixel density | 3D Touch / 1000 nits brightness / Always-on display |
| Screen protector type | - | Sapphire protective glass |
| OS Version | Proprietary OS compatible with Android and iOS | |
|---|---|---|
| Chip Model | - |
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | Yes |
| Battery Type and Capacity | Non-removable 180 mAh battery | Non-removable 292 mAh Li-Ion battery (1.12 Wh) |
|---|---|---|
| Battery Standby Time | Up to 18 hours (combined usage) |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, 6-axis accelerometer, Compass | Accelerometer, Gyroscope, Heart rate sensor (2nd generation), Barometer, Compass |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Voice assistant support for conversational mode and natural language |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | |
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | 5.0, A2DP, LE |
| GPS Support | No | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| NFC Support | Yes (market dependent) | Yes |
| USB Connections Type | No, charges with proprietary magnetic charger | No |
| Available Color Options | Black, Green, Cream, Pink, Orange, Sky Blue | Black with titanium frame, White with ceramic frame |
|---|---|---|
| Global Price Range | - |
| GPU Model | - |
|---|
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