Features:1) Have 47pcs LED in each casing 2) Separately installed in an interlock plastic casing3) With music responsive function to control the light flashing by the music rhythm or flash randomly4) Music sensitivity and flashing speed are adjustableInner packing: 1pc/color boxSize: 18 x 15 x 49cmOuter packing: 6pcs/ctnDimensions: 55.5 x 31.5 x 50.5cmVolume: 0.088 CBM producing area:China payment:T/T 30% before production, 70% upon B/L copy supplying capacity:100,000pcs/month