Chea 178 vs Palm Treo 650
Chea 178
Palm Treo 650
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced20032004
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height106 mm113 mm
-
Width45 mm59 mm
-
Thickness20 mm23 mm
-
Weight80 g178 g
-
Keyboard-QWERTY
-
Colors--
-
Display
-
Display typeFSTN, monochrome graphicsTFT resistive touchscreen
-
Physical size-2.4 inches
-
Resolution112 x 64 pixels320 x 320 pixels
-
Pixel density-189 ppi
-
Display colors-66560
-
Hardware
-
CPU2 MHz Intel PXA270 31
-
Internal storage-23 MB
-
Memory cardSD/SDIO/MMC
-
Memory card max-2 GB
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
NotificationsVibration; Polyphonic ringtones, composerVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLAN
-
USBYes
-
BluetoothYes
-
Infrared-Yes
-
GPSNoNo
-
Features
-
AlarmYes-
-
ClockYes-
-
Messaging SMSSMSSMS
-
Messaging MMS-MMS
-
Messaging Email-Email
-
JavaNoNo
-
Languages-
-
Browser
-
HTML-Yes
-
BrowserNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity650 mAh-
-
Talk time3 h6 h
-
Standby time160 h300 h
-
OS
-
OS-Palm OS v5.4
-
Main camera
-
Primary camera resolution-640 x 480 pixels
-
Primary camera video-video
-
Selfie camera
-
Secondary camera-No
