Energizer Hardcase H591s has display Size 5.99", operating system Android 8.1. The device has ram 6 GB too, card support is microSD, up to 32 GB (uses SIM 2 slot), it has 64 GB, 6 GB RAM hard disk. Back camera 16 MP is awesome, front camera 8 MP is also not bad. Hardcase H591s has power storage, . Device status is Available