... design Long time duration CE, RoHs, FCC flash led light sound ic chip voice IC chip 1. ... time will be3 to 270s2. Applied for: greeting cards, gift package, Promotional gifts, etc.3. Activated: by push, ... vibration, PIR, etc4. Components: PCB, IC, speaker, microphone, LED indicator, batteries, wire harness, switch, more or less for different ... is available.7. CE &ROHS Color change LED flashing battery