Gionee Pioneer P3 S has display Size 4.5", operating system Android 5.1; Amigo 3.1. The device has ram 1 GB too, card support is microSD, up to 32 GB (dedicated slot), it has 16 GB, 1 GB RAM hard disk. Back camera 5 MP is awesome, front camera VGA is also not bad. Pioneer P3 S has power storage, Up to 22 h 30 min (2G) / Up to 9 h (3G). Device status is Available