GENERIQUE Tony Stark Light-up Arc Reactor LED Iron Man Black T Shirt Sound Actif This Shirt Lights Up And Reacts To Sound. Volume Control For The Sensitive Of Music. EL Panel Attached To The Disco T-Shirt With Velcro, Can Be Removed And Replaced. Hand Washable, Just Unplug The Battery Box And EL Panel.Has A Sound Sensitivity Control To Take You All The Way From Loud Anthem Beats To The Chill Out Room. Made From 99.99% Cotton. Powered By A Battery Pack Cleverly Hidden Within An Inside Shirt Pocket. Delivery of France, recognize us YINA, we provide you with the best service. If you receive the goods do not have our label, it must not be our products. You should pay attention