Chea 308 vs Palm Treo 650
Chea 308
Palm Treo 650
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced20032004
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Status
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Design
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SIMMini-SIMMini-SIM
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Height109 mm113 mm
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Width45 mm59 mm
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Thickness18 mm23 mm
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Weight77 g178 g
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Keyboard-QWERTY
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Colors--
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Display
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Display typeSTNTFT resistive touchscreen
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Physical size-2.4 inches
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Resolution128 x 128 pixels320 x 320 pixels
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Pixel density-189 ppi
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Display colors409666560
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Hardware
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CPU2 MHz Intel PXA270 31
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Internal storage-23 MB
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Memory cardSD/SDIO/MMC
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Memory card max-2 GB
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Sound
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3.5mm jackNoNo
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LoudspeakerNoYes
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NotificationsVibration; Polyphonic ringtones, composerVibration; Downloadable polyphonic, MP3 ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLAN
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USBYes
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BluetoothYes
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Infrared-Yes
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GPSNoNo
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMSMMS
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Messaging Email-Email
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WAPWAP 1.2-
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JavaYesNo
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Languages-
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Battery
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Battery typeLi-IonLi-Ion
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Talk time5 h6 h
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Standby time150 h300 h
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OS
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OS-Palm OS v5.4
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Main camera
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Primary camera resolution-640 x 480 pixels
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Primary camera video-video
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Selfie camera
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Secondary camera-No
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Browser
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HTML-Yes
