Oppo Watch Stainless steel vs Vertex Impress Flash
Oppo Watch Stainless steel
Vertex Impress Flash
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Network
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2G networkN/AGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)-
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HSDPA speed-21 Mbps
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HSUPA speed-5.76 Mbps
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2020-032018-11
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Status2020-032018-11
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Design
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BuildGlass front, stainless steel frame, ceramic/sapphire crystal backPlastic
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SIMeSIMDual SIM(Micro-SIM, dual stand-by)
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Height46 mm137 mm
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Width39 mm67 mm
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Thickness11.4 mm9.5 mm
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Weight45.5 g145 g
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Waterproof5ATM-
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ECGECG certified-
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ColorsSilverBlue
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Display
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Display typeAMOLED flexible capacitive touchscreenTN
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Physical size1.91 inches5 inches
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Resolution402 x 476 pixels480 x 960 pixels
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Pixel density326 ppi215 ppi
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Display colors1677721616777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.2 GHz Cortex-A7Quad-core 1.3 GHz Cortex-A7
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ChipsetQualcomm MSM8909W Snapdragon Wear 2500Mediatek MT6580
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GPUAdreno 304Mali-400 MP2
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Memory RAM1 GB1 GB
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Internal storage8 GB8 GB
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Memory cardNomicroSD, microSDHC
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Memory card max-64 GB
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StorageeMMC 4.5-
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OS
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OSColorOS Watch OSAndroid 8.0 Oreo Go Edition
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Main camera
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Primary cameraNo-
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Main camera5 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video-720p@30fps
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, 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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WLAN WiFi Direct-Yes
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USBNomicroUSB 2.0
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYesYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BDSYes-
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Features
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SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, light, proximity
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity430 mAh2000 mAh
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Battery removableNon-removableRemovable
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Wireless chargingYes-
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Talk time 2G-4 h
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Talk time 3G-4 h
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Standby time 2G-130 h
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Standby time 3G-130 h
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Cost
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Price450 USD-
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Selfie camera
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Selfie camera2 MP
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Selfie camera resolution-1600 x 1200 pixels
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Selfie camera video-480p@30fps
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Browser
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HTML-HTML5
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