| Introduction Time | Announced May 24, 2022 | July 29, 2021 |
|---|---|---|
| Availability Status | Available, released May 31, 2022 | Available, released August 20, 2021 |
| Equivalent Name | Xiaomi M2120B1 (Standard version) ** Xiaomi M2130B1 (NFC version) | - |
|---|
| Size and Dimensions | 12.25 * 20.7 * 46.5 millimeter (mm) | 43 * 25.4 * 10.99 millimeter (mm) |
|---|---|---|
| Product Weight | Standard Version: 13.5 g / NFC Version: 13.8 g | 18 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 | Fiber-reinforced polymer body / Water resistant up to 5 ATM (50 meters for 10 minutes) |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.62 inch | 1.47 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 | No |
| Battery Type and Capacity | Non-removable 180 mAh battery | Connection to external power source (power bank can be used) / 5 minutes of charge (for replacing power source) |
|---|---|---|
| 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, Skin surface temperature measurement sensor |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | Received notification alerts / Display text messages |
| Other Features and Capabilities | - | Supports 94 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Stress status monitoring, Breathing exercise program, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock, Use as shutter for phone camera |
| Communication Technologies | No cellular connectivity | No cellular connectivity |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | |
| GPS Support | No | No |
| NFC Support | Yes (market dependent) | Yes |
| USB Connections Type | No, charges with proprietary magnetic charger | No, charges via proprietary magnetic port |
| Available Color Options | Black, Green, Cream, Pink, Orange, Sky Blue | Black, Gold |
|---|---|---|
| Global Price Range |
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