This is very worn, see photos. It is rare, I couldn't find one on the internet anywhere. My son loved this part of the costume. I took the old batteries out and put in fresh ones. I couldn't get it to work. It my need the battery contacts cleaned or a look inside it to see what's wrong. I am selling as is for parts. Someone out there may need to use this to restore or restore another one like it. Takes 2 AA batteries, not included.