EMF vision allows the user to see the interference given off by electronic devices, ranging from a power box, telephone and radio to security devices, such as surveillance cameras and security lasers. These electricity-based devices (that a currently powered) are displayed as in a bright light with a 'fuzzy effect' outlining the vision. This allows the user to detect both important and miscellaneous devices placed around the environment. However, EMF vision also obscures any view of nearby enemies and the general area meaning that it must be applied only at the greatest necessity.