Celkon Q44 has display Size 4.0", operating system Android 4.4.2. The device has ram 1 GB too, card support is microSD, up to 64 GB, it has 8 GB, 1 GB RAM hard disk. Back camera 5 MP is awesome, front camera 2 MP is also not bad. Q44 has power storage, Up to 5 h (3G). Device status is Available