Xiaomi Redmi Watch 4 - Full Phone Specification
Xiaomi Redmi Watch 4 - Full Phone Specification
LAUNCH | Announced | 2023, November 29 |
| Status | Available. Released 2023, November 29 |
FEATURES | Sensors | Accelerometer, heart rate, compass, gyro, SpO2 |
DISPLAY | Type | AMOLED, 600 nits (peak) |
| Size | 1.97 inches |
| Resolution | 450 x 390 pixels (~302 ppi density) |
| | Always-on display |
NETWORK | Technology | No cellular connectivity |
| 2G bands | N/A |
| 3G bands | N/A |
| 4G bands | N/A |
| Speed | No |
| GPRS | No |
| EDGE | No |
PLATFORM | OS | HyperOS |
BODY | Dimensions | 47.6 x 41.1 x 10.5 mm (1.87 x 1.62 x 0.41 in) |
| Weight | 31.5 g (1.13 oz) |
| Build | Plastic back, aluminum frame |
| SIM | No |
| | Waterproof (5ATM) |
|
| 50m water resistant |
COMMS | WLAN | No |
| Bluetooth | 5.3, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS |
| NFC | Yes (market/region dependent) |
| Radio | No |
| USB | No |
CAMERA | | No |
SOUND | Loudspeaker | Yes |
| 3.5mm jack | No |
MEMORY | Card slot | No |
| Internal | Unspecified storage |
BATTERY | Type | Li-Po 470 mAh, non-removable |
MISC | Colors | Black, White |
| Models | M2314W1 |
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