... pre-recorded or recordable, with LED flash (optional)4.Messages: voice, music, and sound, customized sounds are available5.Recording duration: ... .OEM/ODM service is availableThis Greeting Card Toy Toy Voice Recorder can be used for1.all kind of paper greeting ... it also can emit any colour flashing light!Toy Toy Voice Recorder Components: PCB, IC, speaker, microphone, LED indicator, batteries, wire ...