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2. Karbonn K451 Power
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4. Lava KKT 40 Power Plus
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6. Lava GEM
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8. Samsung Metro 313
9. VS

General

In The Box	Handset, Battery, Charger, Earphone	Handset, Battery, Charger, Headphone, User Manual, OTG CableView More...	Handset, Battery, Headset, Charger, User Manual, HandsfreeView More...	Handset, Charger, Headset, User Manual
Model Number	K451 Power		GEM	SM-B313EZDDINS
Model Name	K451 Power	KKT 40 Power Plus	GEM	Metro 313 Dual Sim
Color	Champagne & Black	Black & Blue	Gold, Black	Gold
Browse Type	Feature Phones	Feature Phones	Feature Phones	Feature Phones
SIM Type	Dual Sim	Dual Sim	Dual Sim	Dual Sim
Hybrid Sim Slot	No	No	No	No
Touchscreen	No	No	No	No
OTG Compatible	No	Yes	No	No
Additional Content				SD Card Upto 16gb
Quick Charging			No

Display Features

Display Size	6.1 cm (2.4 inch)	6.1 cm (2.4 inch)	7.11 cm (2.8 inch)	5.16 cm (2.03 inch)
Resolution	240 x 320 pixels	320 x 240 Pixels	320x240 Pixels	128 x 160 Pixels
Resolution Type		QVGA	QVGA	QVGA
Display Type			TFT
Display Colors			65K
Other Display Features			Super battery mode
GPU			NA
HD Game Support			No

Memory & Storage Features

Internal Storage	32 MB		512 MB	2.27 MB
RAM	32 MB		512 MB	4 MB
Phone Book Memory		1000	1000	Yes
Call Log Memory		Yes	Yes
SMS Memory		200	100
Expandable Storage	16 GB	16 GB	32 GB	16 GB
Supported Memory Card Type	Micro SD	microSD	Micro Sim	microSD
Memory Card Slot Type	Dedicated Slot		Dedicated Slot
Hot SWAP Support			Yes
Total Memory			512 MB

Call Features

Phone Book	Yes	Yes	Yes	Yes
Call Wait/Hold			Yes	Yes
Hands Free			Yes
Speed Dialing		Yes	Yes
Call Records			Yes
Call Divert			Yes
Speaker Phone			Yes
Logs			Missed, Outgoing,Incoming
Conference Call			Yes
Video Call Support			No
Call Timer			Yes

Connectivity Features

Network Type	2G	2G	2G	2G
Supported Networks	GSM, GSM	GSM, GSM	GSM	GSM, GSM
USB Connectivity			Yes
Audio Jack	3.5 mm	3.5 mm	3.5 mm
3G			No
Bluetooth Support		Yes	Yes	Yes
Wi-Fi			No
NFC			No
GPS Support			No
Micro USB Port			Yes	Yes
Bluetooth Version			3
Internet Connectivity		WAP, GPRS	Yes
GPRS		Yes	Yes
Pre-installed Browser		WAP	Yes
GPRS Features			NA
WAP		Yes	Yes	Yes
Micro USB Version			2	1.1
3G Speed			No
WAP Version			NA
Mini USB Port			No
Mini USB Version			NA
Wi-Fi Version			No
Wi-Fi Hotspot			No
Mini HDMI Port			No
USB Tethering			No
TV Out			No
Infrared			No
EDGE		No	Yes
EDGE Features			Yes
Map Support			No

Other Details

Smartphone	No		No	No
SIM Size			Normal SIM	Micro SIM
Keypad Type	Alphanumeric	Alphanumeric		Alphanumeric
Removable Battery	Yes		Yes
SMS		Yes	Yes	Yes
Keypad	Yes	Yes	Yes	Yes
Other Features		Auto Call Recording with Folder, Alarm, Bright LED Torch, Supports Power BankView More...	Yes
MMS			No
Games			Ninja Up, Danger Dash & Air Strike
Graphics PPI			250 PPI
Browser	WAP		Yes	Opera Mini
Instant Message			Yes
Voice Input			No
Supported Languages		Hindi, English	Multi Language
Social Networking Phone			Yes
Business Phone			Yes
Touchscreen Type			No
Mobile Tracker		Yes	Yes
User Interface			Yes
Java Application			Yes
JAVA Support			Yes
User Memory			512
SIM Access			Dual Standby
Sensors			No
Upgradable Operating System			No
Series			GEM
Ringtones Format			ARM,AAC,MP3,WAV
Important Apps			Yes

Multimedia Features

FM Radio	Yes	Yes	Yes	Yes
Audio Formats		MP3	ARM,AAC,MP3,WAV	MP3
Video Formats		MP4, 3GP	3GP,MP4,AVI
FM Radio Recording	Yes	Yes	Yes
Music Player			Yes
DLNA Support			No

Battery & Power Features

Battery Capacity	3000 mAh	3000 mAh	1750 mAh	1000 mAh
Battery Type	Li-Ion	Li-Polymer	Li-Ion	Li-Ion
Dual Battery	No		No

Warranty

Warranty Summary	1 Year	Brand Warranty of 2 Year Available for Mobile and 6 Months for Accessories T &CView More...	1 year manufacturer Replacement for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchaseView More...	1 Year on Tablet, 6 Months on Accessories
Warranty Service Type	Repair		2 year manufacturer warranty
Not Covered in Warranty	Damage		External Damage
Domestic Warranty	1 Year		2 Year
Covered in Warranty	Manufacturer Warranty		Battery, Charger, Handsfree,Handset
International Warranty			1 Year	1 Year

OS & Processor Features

Processor Type		0 0 0 0 Processor	NA	NA
Primary Clock Speed			1.2 MHz
Operating Frequency		GSM - 900, 1800	GSM 900/1800 MHz	GSM - 900, 1800
Secondary Clock Speed			1.2 GHz

Dimensions

Weight		121 g		75.2 g
Width		51.5 mm	56 mm
Height		120.3 mm	130 mm
Depth		16.2 mm	13.3 mm

Camera Features

Primary Camera Available		Yes	Yes
Secondary Camera Available			No
HD Recording			Yes
Primary Camera	0.3MP	1.3MP	1.3MP	3MP
Flash		No	Yes
Primary Camera Features			1.3
Secondary Camera Features			NA
Video Recording		Yes	Yes	Yes
Video Recording Resolution			128x160 pixels
Digital Zoom			Yes
Frame Rate			10 fps	15 fps
Optical Zoom			Yes
Full HD Recording			Yes
Image Editor			Yes