Vertex Impress Reef
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
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LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2018-8
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Status2018-8
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Design
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BuildPlastic, metal
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SIMDual-SIM(Nano-SIM/Nano-SIM(microSD))
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Height144 mm
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Width72 mm
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Thickness8.5 mm
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Weight153 g
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ColorsBlack, Blue
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Display
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Display typeIPS
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Physical size5 inches
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Resolution720 x 1280 pixels
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Pixel density294 ppi
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Display colors16777216
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MultitouchYes
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Hardware
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CPUQuad-core 1.3 GHz Cortex-A53
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ChipsetMediatek MT6737
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GPUMali-T720 MP1
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Memory RAM2 GB
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Internal storage16 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max32 GB
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OS
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OSAndroid 8.1 Oreo
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Main camera
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Main camera13 MP
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Interpolated resolution16 MP
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Primary camera resolution4160 x 3120 pixels
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Primary camera video720p@30fps
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Primary camera flashdual-LED flash
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Camera featuresAutofocus, 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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Selfie camera
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Selfie camera0.81 MP
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Selfie camera resolution3264 x 2480 pixels
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Selfie camera video480p@30fps
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Sound
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3.5mm jackYes
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LoudspeakerYes
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EarpieceYes
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Multimedia
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Radio FMFM radio
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Connectivity
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WLANWi-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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USBmicroUSB 2.0
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Bluetoothv4.0
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Bluetooth A2DPYes
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GPSYes, with A-GPS
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Features
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SensorsAccelerometer, light, proximity
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Browser
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HTMLHTML5
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Battery
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Battery typeLi-Po
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Battery capacity2200 mAh
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Battery removableNon-removable
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Talk time 2G4 h
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Talk time 3G4 h
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Standby time 2G140 h
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Standby time 3G140 h