- A Perfect Accessory for Music Festival, Rave, EDM, and Costume Parties.
- One Size Fits All. Adjustable Sensitivity To Music Volume.
- Volume Sensing Technology Automatically Calibrates From concert Volume to conversation Volume
- Takes Two AAA Batteries (NOT INCLUDED)
Details: Make your night presence known with a flashing Mask. Parties! Raves! Clubbing! Our WDCS Sound Activate Mask has you covered - literally. Our colorful selection of Bloody Blue and Monster Green let you choose how you want to illuminate the dark. Their vibrant light up designs are sure to catch every one's eyes and simply demand attention.