BLU Studio Mega 2019 vs vivo Watch 2
BLU Studio Mega 2019
vivo Watch 2
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G networkHSDPA 850, 1700(AWS), 1900HSDPA 850, 900, 2100
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4G networkLTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 17(700)LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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HSDPA speed42.2 Mbps-
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HSUPA speed11.5 Mbps-
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LTE speedLTE Cat4, 150 Mbps download, 50 Mbps upload-
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GPRSYes-
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EDGEYes-
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Availability
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Oficially announced2019-92021-12
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Status2019-92021-12
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Design
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Build-Glass front, stainless steel frame 316L
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SIMDual SIM (Nano-SIM, dual stand-by)eSIM
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Height161.4 mm46.4 mm
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Width78 mm46.4 mm
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Thickness9.6 mm11 mm
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Weight181 g47 g
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Waterproof-IP68, 50 m
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Dust proof-IP68
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ColorsBlackBlack, Brown, Silver
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED
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Physical size6.0 inches1.43 inches
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Resolution720 x 1440 pixels466 x 466 pixels
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Pixel density268 ppi326 ppi
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Display colors16777216-
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MultitouchYes-
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Hardware
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CPUOcta-core 1.6 GHz Cortex-A55
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GPUIMG8322-
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Memory RAM3 GB-
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Internal storage32 GB2 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max64 GB-
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OS
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OSAndroid 9.0 PieProprietary OS
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Main camera
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Main camera13 MP
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Primary camera video1080p@30fps-
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Primary camera flashLED flash-
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Selfie camera
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Selfie camera8 MP
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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, 802.11nNo
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0No
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Bluetoothv4.1v5.2
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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NFC-Yes
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GPSYes, with A-GPSYes
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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SensorsAccelerometer, proximityAccelerometer, altimeter, barometer, compass, heart rate, gyroscope, SpO2
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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 capacity3000 mAh-
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Battery removableRemovable-
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Wireless charging-Yes, 10W
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Talk time 2G20 h-
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Talk time 3G15 h-
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Standby time 2G575 h-
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Standby time 3G525 h-
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Cost
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Price90 USD200 USD