Vibe glasses

The Vibe Glasses are a special pair of glasses created by Cisco Ramon.

History
The original purpose for the glasses were to help Cisco vividly enter his "dreams" after he started remembering his death at the hands of Eobard Thawne from a previous timeline.

The glasses were later modified by "Harry" with a wave length trigger to help stimulate the fear receptors in Cisco's brain and gain more control over his vibes to help find Eobard Thawne.