Micromax Ninja A91 smartphone runs on Android 4.0 (Ice Cream Sandwich) operating system. The phone is powered by Dual-core 1.0 GHz Cortex-A9 processor. It has 2 GB. Internal storage options which can be extended with the help of microSD, up to 32 GB (dedicated slot). The smartphone has a TFT providing, Screen-to-Body Ratio of 65.0%. The main camera of the smartphone consists of a 5 MP, Single. The sensors include Accelerometer. Connectivity features in the smartphone include Bluetooth, GPS, Wi-Fi, 3.5 mm Jack and more. The Micromax Ninja A91 are available in various colors such as Black. It measures 130 x 66 x 10 mm and weighs 149.1 g.

Hardware and OS Micromax Ninja A91
Operating system:	Android 4.0 (Ice Cream Sandwich)
Processor:	Dual-core 1.0 GHz Cortex-A9
Chipset:	Mediatek MT6577 (40 nm)
GPU:	PowerVR SGX531u
Internal memory:	2 GB
External memory:	microSD, up to 32 GB (dedicated slot)
Display Micromax Ninja A91
Type:	TFT
Size:	4.5" inc
Resolution:	480 x 854 px
Touchscreen:	touchscreen
Screen-to-Body Ratio:	65.0%
Display area:	55.8 cm²
Display aspect ratio:	16:9 (height:width)
Pixel Density:	218 PPI
Connectivity Micromax Ninja A91
2G Network:	GSM 900 / 1800 - SIM 1 & SIM 2
Wi-Fi:	Wi-Fi 802.11 b/g/n, hotspot
Network:	GSM / HSPA
SIM card:	Dual SIM
Bluetooth:	3.0
Edge:	Class 12
GPRS:	Class 10
GPS:	Yes
Speed:	HSPA
USB:	Proprietary
Camera Micromax Ninja A91
Main camera:	5 MP, Single
Specs:	5 MP
Video:	Yes
Selfie camera:	0.3 MP, Single
Specs:	VGA
Multimedia Micromax Ninja A91
3.5 mm Jack:	Yes
Radio:	FM radio
Design Micromax Ninja A91
Colors:	Black
Dimensions:	130 x 66 x 10 mm
Weight:	149.1 g
Battery Micromax Ninja A91
Battery life:	Stand by time- Up to 230 h Talking time- Up to 4 h 30 min
Other Micromax Ninja A91
Release date:	2013, March
Sensors:	Accelerometer