Huawei P Smart Z vs Oppo Watch 2 42mm LTE
Huawei P Smart Z
Oppo Watch 2 42mm LTE
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 40(2300), 41(2500)1, 3, 5, 8, 34, 38, 39, 40, 41 - China
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE Cat 12, 603 Mbps download, 102 Mbps upload-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2019-52021-07
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Status2019-52021-07
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Design
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BuildPlasticGlass front, aluminum frame
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SIMDual SIM (Nano-SIM/microSD)eSIM
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Height163.5 mm42.8 mm
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Width77.3 mm36.8 mm
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Thickness8.8 mm11.4 mm
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Weight196 g31 g
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Waterproof-5ATM
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ColorsBlack, Blue, GreenBlack, Rose Gold
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Display
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Display typeIPS capacitive touchscreenAMOLED
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Physical size6.59 inches1.75 inches
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Resolution1080 x 2340 pixels372 x 430 pixels
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Pixel density391 ppi326 ppi
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Display colors16777216-
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Protection2.5D curved glass screen, LTPS (Low Temperature PolySilicon)-
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MultitouchYes-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.2 GHz Cortex-A73Quad-core 1.7 GHz Cortex-A53
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CPU(second)quad-core 1.7 GHz Cortex-A53
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ChipsetHuawei HiSilicon KIRIN 710FQualcomm Snapdragon Wear 4100
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GPUARM Mali-G51 MP4Adreno 504
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Memory RAM4 GB1 GB
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Internal storage64 GB8 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max512 GB-
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Storage-eMMC 4.5
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OS
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OSEMUI 9.0 (Android 9.0 Pie)Android Wear OS - global; ColorOS Watch 2.0 - China
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Main camera
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Camera typeDual-
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Main camera16 MP, f/1.8
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Primary camera-No
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2 MP, f/2.4
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Primary camera resolution4608 x 3456 pixels-
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Primary camera video1080p@60fps-
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Primary camera flashLED flash-
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode-
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Selfie camera
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Selfie camera16 MP, f/2
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Selfie camera resolution4608 x 3456 pixels-
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Selfie camera video1080p@30fps-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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EarpieceYes-
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBType-C reversible connectorNo
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USB On-The-GoYes-
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth EDRYes-
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, light, hallAccelerometer, barometer, gyro, heart rate, SPO2
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4000 mAh360 mAh
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Battery removableNon-removableNon-removable
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Cost
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Price-240 USD