... :532nm 120nw(green),650nm,300mw Play model:Sound active, 1.Laser pattern:Tfive-pointed+Twinkling Star+petal four in one design ... :DC5.0V,1500mA4.Power Supply:110V-2405.Frequency:50HZ-60HZ6.Laser color:Green,Red7.Wave length:532nm 120nw(green),650nm,300mw8 ... .Play model:Sound active,or Auto9.Cool system:Fan ;Stablity:7 hours10.Supply ability:1000 pieses per day ...