... box recordable function is available OEM/ODM sound module for gift box,greeting card,toys play ... function requirements are welcome !General informaiton for sound module for gift box,greeting card,toys ,music box ... any kind of custom design and artworkElectroic sound module:1.message:voice,music,melody,sound are ... etc 11.certificate:CE ROHS FCC 12.OEM and ODM are welcome sound module for gift box,greeting ...