Shield Harmonics

Shield Harmonics is one of the companion perks in Fallout 4.

Obtaining
To gain the perk, the Sole Survivor has to reach maximum affinity with X6-88.

Effects
The player character's Energy Resistance is increased by +20.

Behind the scenes
The title of the perk is a reference to the concept of the same name in Star Trek: The Next Generation.

Escudo Armónico Волновой щит