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Karbonn KT21 Express vs Karbonn K 1414

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Karbonn KT21 Express Remove phone

Posted: 25 Apr 2012
Market Status: Released
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Karbonn K 1414 Remove phone

Posted: 03 Sep 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions 4.29 x 2.05 x 0.50 inches (109 x 52 x 12.8 mm) 
Weight 3.00 oz (85 g)
the average is 4.8 oz (138 g)
 
Display
Physical size2.8 inches3.2 inches 
Resolution 240 x 400 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

 146 ppi 
Colors 262 144 
TouchscreenMulti-touchYes 
FeaturesProximity sensor  
Camera
Camera3.2 megapixels3 megapixels 
FlashYes  
FeaturesDigital zoomDigital zoom 
CamcorderYes  
Hardware
Built-in storage 0.062 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC 
Battery
Talk time 2.50 hours
the average is 12 h (713 min)
 
Stand-by time 10.8 days (260 hours)
the average is 20 days (489 h)
 
Capacity1000 mAh900 mAh 
specifications continue after the ad
Multimedia
RadioFM, Recording optionFM 
SpeakersLoudspeaker  
Internet browsing
Browser Opera Mini 
Built-in online services supportFacebook, YouTube (upload)Twitter 
Technology
GSM900, 1800 MHz900, 1800 MHz 
DataEDGE, GPRS  
Multiple SIM cards 2 slots 
Connectivity
BluetoothYesYes 
USB Yes 
Other Computer sync 
Other features
Notifications Music ringtones (MP3, AMR, MIDI), Polyphonic ringtones (64 voices), Vibration, Speakerphone 

To see the full specifications with in-depth details click here.

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