Huawei Watch 2 2018 vs Uhans i8 Pro
Huawei Watch 2 2018
Uhans i8 Pro
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 900, 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 39(1900), 41(2500)LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
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HSPA speedHSPA-
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LTE speedLTELTE, Cat7, 301 Mbps download, 102 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-52017-12
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Status2018-52017-12
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Design
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Build-Metal, plastic
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SIMNano-SIM or e-SIM or SIM-lessDual SIM (Nano-SIM/Nano-SIM(microSD))
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Height48.9 mm152.7 mm
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Width45 mm71.8 mm
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Thickness12.6 mm10 mm
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Weight57 g205 g
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WaterproofIP68, 1.5m and 30 minutes-
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Dust proofIP68-
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ColorsCarbon Black, Concrete Grey, Dynamic OrangeBlack
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Display
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Display typeAMOLED capacitive touchscreenIPS capacitive touchscreen
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Physical size1.2 inches5.7 inches
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Resolution390 x 390 pixels720 x 1440 pixels
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Pixel density326 ppi282 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass2.5D curved glass screen, GFF full lamination
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MultitouchYesYes
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.1 GHz ARM Cortex-A7Quad-core 2.0 GHz Cortex-A53
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CPU(second)quad-core 1.6 GHz Cortex-A53
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ChipsetQualcomm MSM8909W Snapdragon Wear 2100MediaTek Helio P23 (MT6763)
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GPUAdreno 304Mali-G71 MP2
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Memory RAM768 MB6 GB
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Internal storage4 GB64 GB
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Memory cardmicroSD, microSDHC, microSDXC
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Memory card max-128 GB
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OS
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OSAndroid Wear OS 2.0Android OS, v7.0 Nougat
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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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Headphone adapter-Yes
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 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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USBType-C reversible connector
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USB On-The-Go-Yes
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Bluetoothv4.1v4.0
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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Bluetooth EDRYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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Features
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Messaging SMSSMS-
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Messaging EmailEmail-
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Messaging IMIM-
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SensorsAccelerometer, barometer, compass, gyro, heart rateAccelerometer, fingerprint, light, proximity
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Browser
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HTML-HTML5
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BrowserNo-
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity420 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Standby time48 h-
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Main camera
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Camera type-Dual
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Main camera16 MP, f/2.0
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3 MP
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Primary camera resolution-4608 x 3456 pixels
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Primary camera video-1080p@30fps
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Primary camera flash-dual-LED flash
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Camera features-Autofocus, 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 camera8 MP
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera video-480p@30fps