You Do Need power plug adapter while traveling from Eritrea to United Arab Emirates (UAE).

Here is Why You Need An Adapter

The outlet and plug type used in United Arab Emirates (UAE) is G and in Eritrea are C and L. This is how they look like.

Eritrea

In Eritrea, outlets of type C and L are in use.

Type C

Type L

United Arab Emirates (UAE)

In United Arab Emirates (UAE), outlets of type G are in use.

Type G