| Introduction Time | November 17, 2021 | |
|---|---|---|
| Availability Status | Available. Released November 2016 | Available, released December 10, 2021 |
| Size and Dimensions | Circular with a body diameter of 46 mm | 46 x 42 x 11.9 mm |
|---|---|---|
| Product Weight | 53.7 gram (g) | 29 g (Without Strap) / 45.8 g (With Strap) |
| Other Body Features | Water resistant with IP67 certification / Made of polycarbonate and zirconia ceramic / 22mm band | Aluminum body / Silicone band / Water resistant up to 5 ATM (50 meters deep) |
|---|---|---|
| Compatible SIM Card Types | - | No |
| Display Technology | ||
|---|---|---|
| Screen Size | 1.34 inch | 1.3 inch |
| Display Resolution | 300 x 320 | |
| Multi-Touch Capability | No | - |
| Screen protector type | Gorilla Glass | - |
| Display Technical Details | - | Always-on Display |
| OS Version | Compatible with Android and iOS equipped phones | Proprietary OS compatible with Android 5.0 and later and iOS |
|---|
| CPU | - |
|---|
| Internal Memory Capacity | 4GB, 512MB RAM | - |
|---|
| Battery Type and Capacity | Non-removable 280 mAh Li-Po battery | Non-removable 355 mAh Li-Ion battery (fully charged in one hour) |
|---|---|---|
| Battery Standby Time | - |
| Smart Sensors | Accelerometer, Light sensor, Geomagnetic sensor, Gyroscope, Heart rate sensor | Accelerometer sensor, Gyroscope, Optical heart rate sensor with SpO2 (blood oxygen level) calculation capability |
|---|---|---|
| Messaging Method | Received notification announcement / Display received emails | Received notification alerts / Display text messages |
| Other Features and Capabilities | Step counting / Distance traveled calculation / Calories burned calculation / Suitable for various sport activities with "Xiaomi Sports" app / Wireless headphone connectivity for music playback without phone / Suitable for running | Supports 26 different sport modes, Heart rate monitoring, Blood oxygen level measurement, Sleep monitoring, Body weight monitoring, Watch face customization capability, Phone and calendar notification display, Timer, Alarm clock |
| Wireless Network Type | Yes | No |
|---|---|---|
| Bluetooth Support | 5.0, A2DP, LE | |
| GPS Support | Yes | Yes |
| NFC Support | - | Yes |
| USB Connections Type | - | No, charges with proprietary magnetic charger |
| Available Color Options | Black, Red | Black, Silver |
|---|---|---|
| Global Price Range | - |
| Speaker Type | - | No |
|---|
| Communication Technologies | - | No cellular connectivity |
|---|
No questions have been asked about this comparison yet.
Be the first to ask a question!