You Do Need power plug adapter while traveling from Burkina Faso to Pitcairn Islands.

Here is Why You Need An Adapter

The outlet and plug type used in Pitcairn Islands is I and in Burkina Faso are C and E. This is how they look like.

In Burkina Faso, outlets of type C and E are in use.

Type C

Type E

In Pitcairn Islands, outlets of type I are in use.

Type I

I am from

going to