Oppo Watch 2 46mm LTE vs Plum Optimax 13
Oppo Watch 2 46mm LTE
Plum Optimax 13
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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 850, 1900, 2100
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4G network1, 3, 5, 8, 34, 38, 39, 40, 41 - China-
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HSDPA speed42.2 Mbps21.1 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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GPRS-Yes
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EDGE-Yes
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Availability
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Oficially announced2021-072018-12
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Status2021-072019-1
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Design
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BuildGlass front, aluminum frame-
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SIMeSIMDual SIM (Mini-SIM, dual stand-by)
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Height46.4 mm250.8 mm
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Width38.5 mm158.8 mm
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Thickness11.6 mm10.2 mm
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Weight35 g510 g
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Waterproof5ATM-
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ColorsBlack, BlueBlack, Gold, White
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Display
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Display typeAMOLEDIPS LCD capacitive touchscreen
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Physical size1.91 inches10.1 inches
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Resolution402 x 476 pixels800 x 1280 pixels
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Pixel density326 ppi149 ppi
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Display colors-16777216
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Multitouch-Yes, max 5 fingers
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Hardware
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CPUQuad-core 1.7 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A7
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ChipsetQualcomm Snapdragon Wear 4100Spreadtrum SC7731
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GPUAdreno 504Mali-400
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Memory RAM1 GB1 GB
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Internal storage8 GB8 GB
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Memory cardNomicroSD
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Memory card max-32 GB
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StorageeMMC 4.5-
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OS
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OSAndroid Wear OS - global; ColorOS Watch 2.0 - ChinaAndroid 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 video-720p@30fps
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Primary camera flash-LED flash
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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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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Bluetoothv5.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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GALILEOYes-
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BDSYes-
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Features
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SensorsAccelerometer, barometer, gyro, heart rate, SPO2Accelerometer
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity510 mAh4700 mAh
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Battery removableNon-removableNon-removable
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Talk time-3.5 h
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Standby time-72 h
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Cost
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Price310 USD-
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Selfie camera
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Selfie camera2 MP
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Selfie camera video-480p@30fps
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Browser
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HTML-WAP