... Fast delivery :7-10day 3:Certificate:FSC,RoHS,ISO9001 4.OEM,ODM is available Light greeting cards,Music cardlighted greeting cards1.MOQ ... :5000PCS2.Fast delivery :7-10days3:Certificate:FSC,RoHS,ISO90014.OEM,ODM is availableMusic card/paper gift card: 1) Size: Wide ... : 5 seconds to 270 seconds, even more if required 7)Components: PCB, IC, speaker, microphone, LED indicator, batteries, wire harness, ...