... Customized sound and design Long time duration CE, RoHs, FCC flash led light sound ic chip voice IC chip 1.Good sound effects ... with speaker 3.Customized design are accepted 4.CE &ROHS flash light voice IC chip 1. Good sound effects, Clear and ... gift package, Promotional gifts, etc.3. Activated: by push, pull-tab (slide), light, voice, vibration, PIR, etc4. Components: PCB, IC, speaker, microphone, LED ...