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Huawei Watch 4 Pro Blue Composite Strap
Network
| Technology | HSPA / LTE |
|---|---|
| 2G Bands | N/A |
| 3G Bands | HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800 |
| 4G Bands | LTE |
| Speed | HSPA, LTE |
Body
| Dimensions | 47.6 x 47.6 x 12.9 mm (1.87 x 1.87 x 0.51 in) |
|---|---|
| Weight | 65 g (2.29 oz) |
| Build | Glass front, ceramic back, TC4 titanium frame |
| SIM | eSIM 50m water resistant 5 ATM Compatible with standard 22mm straps |
Display
| Type | LTPO AMOLED |
|---|---|
| Size | 1.5 inches |
| Resolution | 466 x 466 pixels (~310 ppi density) |
| Protection | Sapphire crystal glass Always-on display |
Platform
| OS | HarmonyOS 3.0 |
|---|
Memory
| Card Slot | No |
|---|---|
| Internal | 32GB 2GB RAM |
Sound
| Loudspeaker | Yes |
|---|---|
| 3.5mm Jack | No |
Comms
| WLAN | Wi-Fi 802.11 b/g/n |
|---|---|
| Bluetooth | 5.2, A2DP, LE |
| Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS |
| NFC | Yes |
| Radio | No |
| USB | No |
Features
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
|---|
Battery
| Type | Li-Ion, non-removable |
|---|---|
| Charging | Wireless |
Identifiers
| MPN | 55020ALW |
|---|---|
| GTIN / EAN / UPC | 6942103103414 |
