Cool LED sunglasses with a futuristic design and color-changing gradient function. *Batteries are dead. Two are required (Lithium battery CR2032 3V). These sunglasses can be used as unique items for events, after-parties, and other parties, as well as props for cyberpunk cosplay, Halloween costumes, and other fashion statements. Cyberpunk Punk Cyber #Halloween on Mercari Thank you for viewing.