Lava Iris Atom X has display Size 4.0", operating system Android 4.4.2. The device has ram 256 GB too, card support is microSD, up to 32 GB, it has 512 MB, 256 MB RAM hard disk. Back camera 2 MP is awesome, front camera VGA is also not bad. Iris Atom X has power storage, Up to 7 h. Device status is Available