Asus Zenwatch 2 WI502Q vs ZTE Open
Asus Zenwatch 2 WI502Q
ZTE Open
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Network
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2G networkGSM 850, 900, 1800, 1900
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3G network-HSDPA 850, 900, 1900, 2100
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HSDPA speed-HSDPA, 7.2 Mbps
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HSUPA speed-HSUPA, 5.76 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2015-92013-2
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Status2015-92013-7
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Design
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BuildStainless Steel-
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SIMNoMini-SIM
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Height45.2 mm114 mm
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Width37.2 mm62 mm
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Thickness11.8 mm12.5 mm
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Weight
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ColorsGunmetal, Rose gold, SilverBlue, Orange
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Display
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Display typeAMOLED capacitive touchscreenTFT capacitive touchscreen
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Physical size1.45 inches3.5 inches
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Resolution280 x 280 pixels320 x 480 pixels
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Pixel density273 ppi165 ppi
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Display colors16777216-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A71.0 GHz ARM Cortex-A5
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ChipsetQualcomm MSM8926 Snapdragon 400Qualcomm MSM7225A Snapdragon
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GPUAdreno 305Adreno 200
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Memory ROM-512 MB
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Memory RAM512 MB256 MB
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Internal storage4 GB-
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Memory cardmicroSD
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Memory card max-32 GB
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Memory card included-2 GB
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OS
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OSAndroid Wear OSFirefox OS 1.0
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Sound
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3.5mm jackNoYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3 ringtones
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Multimedia
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RadioNo-
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Radio FM-Stereo FM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0
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Bluetoothv4.1v2.1
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Bluetooth A2DP-Yes
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bluetooth LEYes-
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Bluetooth EDR-Yes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(threaded view)
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Messaging MMS-MMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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JavaNo-
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SensorsAccelerometer-
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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-Ion
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Battery capacity300 mAh1200 mAh
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Battery removableNon-removable-
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Talk time48 h-
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Standby time--
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Main camera
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Main camera3.15 MP
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Primary camera resolution-2048 x 1536 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
