Huawei Huawei Watch 4 - Specification
| GENERAL | ||
|---|---|---|
| GENERAL | 2G | N/A |
| 3G | HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800 | |
| 4G | LTE | |
| SIM | eSIM 50m water resistant 5 ATM Compatible with standard 22mm straps | |
| Announced | 2023, May 10 | |
| Status | Available. Released 2023, June 22 | |
| BODY | ||
| BODY | Dimensions | 46.2 x 46.2 x 10.9 mm (1.82 x 1.82 x 0.43 in) |
| Weight | 48 g (1.69 oz) Build Glass front, ceramic back, stainless steel frame | |
| DISPLAY | ||
| DISPLAY | Screen-Type | AMOLED |
| Size | 1.5 inches 466 x 466 pixels (~310 ppi density) Always-on display | |
| SOUND | ||
| SOUND | ||
| Loudspeaker | Yes | |
| Three-Point-Five-mm-Jack | No | |
| MEMORY | ||
| MEMORY | ||
| Card-Slot | No | |
| Internal | Unspecified storage | |
| DATA | ||
| DATA | ||
| Speed | HSPA, LTE | |
| WLAN | Wi-Fi 802.11 b/g/n | |
| Bluetooth | 5.2, A2DP, LE | |
| NFC | Yes | |
| USB | No | |
| CAMERA | ||
| CAMERA | Primary | No |
| FEATURES | ||
| FEATURES | OS | HarmonyOS 3.0 |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) | |
| Radio | No | |
| GPS | GPS, GLONASS, BDS, GALILEO, QZSS | |
| Color | Black | |
| BATTERY | ||
| BATTERY | Battery-Type | Li-Ion, non-removable Wireless |
