... Light source Disco ball and police light with 1 pcs LED LED Color Many color are available ,red,green,blue,white,etc ... ... Power 3*AA battery operated MaterialPlastic ,glass on mirror ball CertificationCE/ROHS/UL/EMC ... favorable price as well.We are specialized Flame light , disco ball ,mirror ball ,spot light ,strobe light , waring light ,fiber optic flower ...