... order 1. Pre-recorded sound, voice, music, messages2. Components: voice IC, PCB, mini speaker, button cells3. Batteries application: 2 or 3 ... -message pre-recorded, sound file can be masked into the IC chip5. Pre-recorded duration could be customized: from 3s to ... gift boxes, greeting cards, doll toys,etc8. Sample time:3-5 days9. Warm welcome to OEM and ODM Voice chip / Recording ...