My brother have the vivo V5s. The device is decent build quality. Good set of cameras and impressive battery life also. The device is slightly expensive. The device is 5.50- inch touchscreen display. for proper usage the phone have 64 GB internal storage, and that can expandable upto 256 GB via micro SD card.
The device runs with 1.5 Ghz octa - core processor. For usage the phone including 4 GB RAM , which is grate. 13 mega pixel front camera and 20 mega pixel back camera is grate. 3000 Mah battery life is available.