Blu Studio 7 has display Size 7.0", operating system Android 4.4.2. The device has ram 1 GB too, card support is microSD, up to 64 GB (dedicated slot), it has 8 GB, 1 GB RAM hard disk. Back camera 5 MP is awesome, front camera 2 MP is also not bad. Studio 7 has power storage, Up to 10 h. Device status is Available