| Introduction Time | Announced May 24, 2022 | 2020, September 18, 2020 |
|---|---|---|
| Availability Status | Available, released May 31, 2022 | Released September 2020 |
| Equivalent Name | Xiaomi M2120B1 (Standard version) ** Xiaomi M2130B1 (NFC version) | - |
|---|
| Size and Dimensions | 12.25 * 20.7 * 46.5 millimeter (mm) | 12.45 * 18.5 * 47.2 millimeter (mm) |
|---|---|---|
| Product Weight | Standard Version: 13.5 g / NFC Version: 13.8 g | 12.1g (without strap) ** 24g (with silicone strap) |
| Compatible SIM Card Types | No | No |
|---|---|---|
| Other Body Features | Water resistant up to 5 ATM (50 meters deep) / TPU band with aluminum buckle |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.62 inch | 1.1 inch |
| Display Resolution | 192 * 490 pixel (px) | 294 * 126 pixel (px) |
| Display Technical Details | 500 nits brightness / 326 ppi pixel density | 450 nits brightness |
| OS Version | Proprietary OS compatible with Android and iOS | Proprietary OS |
|---|
| Alert Type | Vibrate | - |
|---|---|---|
| Speaker Type | No | No |
| Battery Type and Capacity | Non-removable 180 mAh battery | 125 mAh Li-Po battery |
|---|---|---|
| Battery Standby Time | 15 day |
| Smart Sensors | Optical heart rate sensor with SpO2 (blood oxygen level calculation) capability, 6-axis accelerometer, Compass | Heart rate sensor, barometer, 3-axis accelerometer and gyroscope, vibration, infrared for detecting watch wear, microphone, Alexa voice assistant, SpO2 for blood oxygen measurement |
|---|---|---|
| Messaging Method | Received notification alerts / Display text messages | - |
| Other Features and Capabilities | - | Camera control, music control, find my phone, silence phone, unlock phone and laptop, call and message alerts, social media notifications, timer, alarm, wear detection, weather display, Alexa voice assistant |
| Communication Technologies | No cellular connectivity | No |
|---|
| Wireless Network Type | No | No |
|---|---|---|
| Bluetooth Support | 5.2, A2DP, LE | Yes, Bluetooth 5.0 BLE version |
| GPS Support | No | - |
| NFC Support | Yes (market dependent) | Yes |
| USB Connections Type | No, charges with proprietary magnetic charger | Magnetic charging port |
| Available Color Options | Black, Green, Cream, Pink, Orange, Sky Blue | Green, Yellow, Red, Dark Gray |
|---|---|---|
| Global Price Range |
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