| Introduction Time | Announced May 24, 2022 | December 22, 2021 |
|---|---|---|
| Availability Status | Available, released May 31, 2022 | Available, released December 29, 2021 |
| Equivalent Name | Xiaomi M2120B1 (Standard version) ** Xiaomi M2130B1 (NFC version) | - |
|---|
| Size and Dimensions | 12.25 * 20.7 * 46.5 millimeter (mm) | 46.4 x 46.4 x 11 mm |
|---|---|---|
| Product Weight | Standard Version: 13.5 g / NFC Version: 13.8 g | 47 gram (g) |
| Compatible SIM Card Types | No | eSIM |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) / TPU band with aluminum buckle | 316L stainless steel body / Plastic or leather band / Water resistant up to 5 ATM (50 meters deep) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.62 inch | 1.43 inch |
| Display Resolution | 192 * 490 pixel (px) | |
| Display Technical Details | 500 nits brightness / 326 ppi pixel density | - |
| OS Version | Proprietary OS compatible with Android and iOS | Proprietary OS compatible with Android and iOS |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | Yes |
| Battery Type and Capacity | Non-removable 180 mAh battery | 10W charging |
|---|---|---|
| Battery Standby Time |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, 6-axis accelerometer, Compass | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, Barometer, Altimeter, Compass |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Supports various sport modes, Heart rate monitoring, Blood oxygen level measurement, SOS and Fall detection, Sleep monitoring, Stress status monitoring, Drink water reminder, Watch face customization capability, Has microphone, Phone and calendar notification display, Timer, Alarm clock |
| Communication Technologies | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | 5.2, A2DP, LE |
| GPS Support | No | Yes, with GLONASS, GALILEO, BDS |
| NFC Support | Yes (market dependent) | Yes |
| USB Connections Type | No, charges with proprietary magnetic charger | No, charges with proprietary magnetic charger |
| Available Color Options | Black, Green, Cream, Pink, Orange, Sky Blue | Black, Silver |
|---|---|---|
| Global Price Range |
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