... is available 5,CE and ROHS el light sound activated t-shirtel sound activate t-shirt specification: EL panel+T-shirt ... Requires 4AAA batteries. 1.5V/pcs 4. With roundel sound activated t-shirt Packing: 1pcs/individual pvc bag 50pcs/ctn Carton ... Products promotion, election, festive gatherings, night cubs, discos, bars, dancing parties, pastime occasions etc. Washing introductions: 1. Dry Clean or ...