Karbonn K21 Plus

Micromax ColourTech C100

Price
Rs. 1,390.00 Rs. 1,499.00
Capacity
1000 mAH, Li-ion

33.3% more mAH battery than Micromax ColourTech C100. More battery capacity reduces the need to charge your battery again. (1000 mAH, Li-ion vs. 750 mAH, Li-ion)

750 mAH, Li-ion
TalkTime
Up to 3.50 Hours(2G) Up to 3 Hours(2G)
Stand By Time
Up to 5(2G)
Main Camera
0.30 MP No
Flash
LED
Zoom
Digital Zoom
Camera Features
Smile detection, Scenes, Continuos Shooting, Multi Shot Smile detection, Scenes, Continuos Shooting, Multi Shot
GPRS
Yes No
EDGE
No No
3G
EV-DO , Rev.A EV-DO , Rev.A
Bluetooth
Yes No
USB Connectivity
USB Port USB Port
More Connectivity
VoIP
Screen Size
2.20 Inch

46.7% bigger screen size than Micromax ColourTech C100. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.20 Inch vs. 1.5 Inch)

1.5 Inch
Colours
Silver+Black Black
Weight
60 grams
Dimensions
106 x 45.5 x 12.50 mm
Screen Resolution
128 x 160 pixels 128 x 128 pixels
Pixel Density (sharpness)
93 ppi 121 ppi

30.1% Higher pixel density than Micromax ColourTech C100. High pixel density shows sharper text and extremely detailed photos and videos. (121 ppi vs. 93 ppi)

Display Type
LCD
Box Contents
Handset, Battery, Charger, Earphone, User Manual, Warranty Card Handset, Battery, Charger, Earphone, User Manual, Warranty Card
Brand
Karbonn Micromax
Model
K21 Plus Radio Jockey ColourTech C100
SIM Slot(s)
Dual SIM, GSM+GSM Single SIM, CDMA
FM Radio
Yes
Processor
Chipset: QSC1100
Expandable Memory
Up to 4 GB
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