Oppo Watch 2 42mm vs Prestigio SmartKids
Oppo Watch 2 42mm
Prestigio SmartKids
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Network
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2G networkN/A-
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3G networkN/A-
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4G networkN/A-
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Availability
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Oficially announced2021-072019
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Status2021-072019
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Design
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BuildGlass front, aluminum framePlastic, rubber
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SIMNoNo
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Height42.8 mm-
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Width36.8 mm-
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Thickness11.4 mm-
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Weight31 g-
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Waterproof5ATM-
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ColorsBlackBlue
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Display
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Display typeAMOLEDIPS capacitive touchscreen
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Physical size1.75 inches7 inches
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Resolution372 x 430 pixels600 x 1024 pixels
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Pixel density326 ppi170 ppi
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Display colors-16777216
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Hardware
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CPUQuad-core 1.7 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A7
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ChipsetQualcomm Snapdragon Wear 4100Spreadtrum SC7731E
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GPUAdreno 504Mali-T820 MP1
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Memory RAM1 GB1 GB
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Internal storage8 GB16 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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StorageeMMC 4.5-
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OS
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OSAndroid Wear OS - global; ColorOS Watch 2.0 - ChinaAndroid 8.1 Oreo Go Edition
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Main camera
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Camera type-Single
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Primary cameraNo-
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Main camera2 MP
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Primary camera resolution-1920 x 1080 pixels
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Primary camera video-720p@30fps
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Camera features-Continuous shooting, digital zoom, geotagging, panorama, HDR, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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Earpiece-Yes
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Multimedia
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RadioNoFM Radio
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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 Hotspot-Yes
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USBNomicroUSB 2.0
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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYes-
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GPSYesYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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Features
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SensorsAccelerometer, barometer, gyro, heart rate, SPO2Accelerometer, fingerprint, light, proximity
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity360 mAh2500 mAh
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Battery removableNon-removableRemovable
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Cost
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Price210 USD60 USD
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Selfie camera
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Selfie camera0.3 MP
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Selfie camera resolution-640 x 480 pixels
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Selfie camera video-480p@30fps
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Browser
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HTML-HTML5