mini voice recorder chip 1.plays sound or record ... 3.40mm speak 4.with push tab mini voice recorder chiprecordable Chips (sometimes also known as recordalbe Modules ... Standard size : 65*32*5mm3.Component: Circuit board, Voice chip, Speaker, tongue tab switch, adhesive base and ... , promotioanl gifts, etc.9.Message: sound, voice, music, real-man voice & led flash are available.10.Prerecorded duration time ...