BLU X Link vs vivo Watch
BLU X Link
vivo Watch
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Network
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2G networkGSM 850, 900, 1800, 1900N/A
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3G network-N/A
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4G network-N/A
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GPRSYes-
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EDGENo-
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Availability
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Oficially announced2018-32020-09
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Status2018-52020-09
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Design
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BuildAluminum bodyGlass front, stainless steel frame 316L
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SIMMini-SIMNo
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Height45.8 mm46 mm
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Width54 mm46 mm
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Thickness13.9 mm10.6 mm
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Weight65 g46.8 g
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WaterproofIP545ATM (up to 50m)
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Dust proofIP54-
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ColorsBlack, Rose Gold, SilverBlack, Dark Brown, Brown, Orange
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Display
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Display typeIPS LCD capacitive touchscreenAMOLED
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Physical size1.1 inches1.39 inches
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Resolution240 x 240 pixels454 x 454 pixels
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Pixel density309 ppi326 ppi
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Display colors16777216-
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MultitouchYes-
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Hardware
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CPU256 MHz
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ChipsetMediatek MT2502-
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Memory RAM4 MB-
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Internal storage4 MB2 GB
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Memory card-No
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Phonebook-No
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Call records-No
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtones-
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Multimedia
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RadioNoNo
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Connectivity
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WLANNo
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USBNoNo
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Bluetoothv4.0v5.0
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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NFC-Yes
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GPSNoYes
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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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Messaging SMSSMS-
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Messaging EmailEmailYes
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Messaging IM-Yes
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JavaNoNo
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Games-No
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SensorsAccelerometer, heart rateAccelerometer, altimeter, barometer, compass, gyroscope, heart rate, SpO2
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Browser
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BrowserNo-
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity320 mAh478 mAh
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Battery removableNon-removableNon-removable
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Wireless charging-Yes
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Cost
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Price-240 USD