Xiaomi Watch S2 42mm vs vivo Watch 3
Xiaomi Watch S2 42mm
vivo Watch 3
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Network
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2G networkN/AN/A
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3G networkN/AHSDPA 850, 900, 2100
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4G networkN/ALTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
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GPRSNoNo
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EDGENoNo
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Availability
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Oficially announced2022-122023-11
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Status2022-122023-11
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Design
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BuildSapphire crystal front, stainless steel frame-
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SIMNoeSIM
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Height42.3 mm46.1 mm
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Width42.3 mm46.1 mm
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Thickness10.2 mm11 mm
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Weight-36 g
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Waterproof5ATM5ATM
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ColorsBlack, GoldBlack, Silver
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Display
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Display typeAMOLEDAMOLED
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Physical size1.32 inches1.43 inches
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Resolution466 x 466 pixels466 x 466 pixels
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Pixel density326 ppi326 ppi
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Display features-Always-on display
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Hardware
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Internal storage-24 GB
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Memory RAM-64 MB
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Memory cardNoNo
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OS
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OSProprietary OSBlue OS
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Sound
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3.5mm jackNoNo
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LoudspeakerYesYes
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nNo
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USBNoNo
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Bluetoothv5.2v5.2
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFCYesYes
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GPSYesYes
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYesYes
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Features
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SensorsAccelerometer, barometer, compass, gyro, heart rate, SpO2, thermometer (skin temperature), body compositionAccelerometer, altimeter, barometer, compass, heart rate, gyroscope, SpO2
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Battery
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Battery typeLi-Po-
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Battery capacity305 mAh-
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Battery removableNon-removable-
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Wireless chargingYes-
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Cost
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Price130 USD165 USD