Lava Iris 402 Android Smartphone was launched in July 2013. It is running on the MediaTek MT6572 processor with Mali-400MP GPU. The phone has 256 MB RAM and 512 MB (App Memory - 100 MB, User Memory - 20 MB) of internal storage which is expandable using microSD, up to 32 GB.
The Iris 402 has a 4.0 inches WVGA, 480 x 800 pixels TFT LCD display with a pixel density of 233 ppi. Coming to cameras, it has a 3.0 MP rear camera and a VGA front camera for selfies. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the Iris 402. It is a dual SIM smartphone with support for 3G, Wi-Fi, FM Radio, Bluetooth and GPS too.
The Iris 402 runs on Android OS, v4.2(Jelly Bean) and all this is powered by a 1500 mAh battery. It measures 125.5 x 64.5 x 11.4 mm (height x width x thickness) with a total weight of 124 grams including battery.