Archos Helium 50b has display Size 5.0", operating system Android 4.4.4. The device has ram 1 GB too, card support is microSD, up to 256 GB, it has 8 GB, 1 GB RAM hard disk. Back camera 8 MP is awesome, front camera 2 MP is also not bad. Helium 50b has power storage, . Device status is Available