... product quality CE/RoHS/FCC certificated IC Sound Module for Greeting Card Applied for: greeting cards, gift cards, promotioanl gifts, etc ... recordable, with LED flash (optional).Messages: voice, music, and sound, customized sounds are available. Recording duration: 5 seconds ... required.Components: voice IC, PCB, wire harness, loudspeaker and botton cell batteries.PCB board size:37mm x 24mm. ...