1pc Men’s Halloween LED Mask Black Grimace, Fluorescent Horror Sound Controlled Light Mask Easter Mask

Eye-catching design: black grimace LED mask with fluorescent horror effect
Sound-controlled lights: the mask lights up and flashes in response to sound, adding an extra level of spookiness to your Halloween costume
Versatile use: perfect for Halloween, Easter, costume parties, and more
Comfortable fit: made with lightweight materials and an adjustable strap for a comfortable and secure fit
Long-lasting battery: the LED lights are powered by a long-lasting battery, so you can party all night without worrying about the lights going out