Price |
Not Available
|
Rs. 2,930.00
|
Capacity |
950 mAH, Li-ion
|
1800 mAH, Li-ion
89.5% more mAH battery than Karbonn K550. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 950 mAH, Li-ion)
|
TalkTime |
Up to 3.83 Hours(2G)
|
Up to 8 Hours(2G)
|
Main Camera |
3.2 MP
966.7% more mega pixels (MP) on main camera than Karbonn K550. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 0.3 MP)
|
0.3 MP
|
Front Camera |
0.3 MP
|
|
Zoom |
Digital Zoom
|
Digital Zoom
|
Camera Features |
Smile detection, White balance presets, Multi Shot
|
Multi Shot
|
GPRS |
Yes
|
Yes
|
EDGE |
No
|
No
|
Wi-Fi |
Wi-Fi 802.11
|
|
Bluetooth |
Yes
|
Yes
|
USB Connectivity |
USB Port
|
USB Port
|
Weight |
230 grams
|
|
Dimensions |
101.5 x 57.6 x 11.50 mm
4.9 mm Thinner than Karbonn K550. Slim mobile phone is easy to handle and looks gorgeous in hand. (101.5 x 57.6 x 11.50 mm vs. 108 x 46.5 x 16.35 mm)
|
108 x 46.5 x 16.35 mm
|
Screen Size |
2 Inch
|
2 Inch
|
Colours |
Black,Grey
|
Brown
|
Display Type |
|
LCD
|
Screen Resolution |
176 x 220 pixels
|
176 x 220 pixels
|
Pixel Density (sharpness) |
141 ppi
|
141 ppi
|
Box Contents |
Handset, Battery, Charger, Earphone, USB Cable, User Manual
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
Brand |
Riviera Mobile
|
Karbonn
|
Model |
R21
|
K550
|
SIM Slot(s) |
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
FM Radio |
Scheduled FM Recording
|
One Touch FM key, Handsfree
|
RAM |
256 MB
|
|
Internal Memory |
1 GB
|
2 MB
|
Expandable Memory |
Up to 8 GB
|
Up to 4 GB
|
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