This is the light band from Zenzin Mito to Weltraum. I've used it twice at live performances. The batteries are dead, but it can be used if you replace them. (2 AAA batteries) * If you wish, I can replace the batteries before shipping. There is some dirt on the inside, so please purchase only if you can accept this. *See photo 3 Immediate purchase is OK. Price negotiation is OK. Box, instruction manual, batteries: None