... materials 5.Good qu Detail descriptions of LED flashing module1.LED light and music chip module is widely applied in greeting cards, ... and playing music at the same time3.Operated: switch, button, light sensor, vibration sensor, shadow sensor4.LED color: RGB or others5.LED ... 3*AG13/AG10/AG39.Speaker size: 40mm, 29mm, 27mm10.Certificates: CE, ROHS, EN71, ISO90011.Export to: USA, UK, Canada, Australia ...