... ) Passed GS ,CE,LVD,EMC,ROHScerificate Product size :4" science lap plasma eye ball disco party light globe ( factory ... sealed)Passed GS ,CE,LVD,ROHS ,EMCcerificateball size :4 inch With 12V 500mA adapterItem ConditionBrand new, factory sealed ... sound of your voice or your favorite song. 4" Ball.Light up your room or just decorate ... G.W (KGS)7/8 2012 nwe science lap eye plasma ball disco party light globe