Blu Studio 5 E has display Size 5.0", operating system Android 4.2. The device has ram 512 GB too, card support is microSD, up to 32 GB, it has 4 GB, 512 MB RAM hard disk. Back camera 3.15 MP is awesome, front camera is also not bad. Studio 5 E has power storage, Up to 18 h. Device status is Available