20w RGB laser light

There is a free sd card which contains 128pcs amazing beam&animation programs inside of SD card There is a play list editor in the sd card, you can select whatever programs you like in sd card,and put them together with your own edited logos,words etc,then make them into a your own unique show,meanwhile you can adjust the size of patterns,if you do not show interest in animation show, do not worry this machine got amazing beam show effects,More than 128 kinds,which is a feast to the eyes.