1.water proof Sound chip 2.With PCB and Speaker 3. ... Paper Card or toys 4.light senor control Sound chip Features: Message: voice, music, sound are available Function ... 3 to 270s for recording function Component: PCB, voice chip, a speaker, mic, LED indicator and batteries Battery: ... proof Functionlight senor controlOEM and ODM orders are welcomeSound chip Packing: One piece/OPP bag and 100 pieces ...