Huawei Watch 4 Pro Blue with Blue Leather Armband
Technology | HSPA / LTE |
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2G Bands | N/A |
3G Bands | HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800 |
4G Bands | LTE |
Speed | HSPA, LTE |
Dimensions | 47.6 x 47.6 x 12.9 mm (1.87 x 1.87 x 0.51 in) |
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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 |
Type | LTPO AMOLED |
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Size | 1.5 inches |
Resolution | 466 x 466 pixels (~310 ppi density) |
Protection | Sapphire crystal glass Always-on display |
OS | HarmonyOS 3.0 |
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Card Slot | No |
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Internal | 32GB 2GB RAM |
Loudspeaker | Yes |
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3.5mm Jack | No |
WLAN | Wi-Fi 802.11 b/g/n |
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Bluetooth | 5.2, A2DP, LE |
Positioning | GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS |
NFC | Yes |
Radio | No |
USB | No |
Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
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Type | Li-Ion, non-removable |
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Charging | Wireless |