... in greeting cards with cutomized artwork design,for different occasions,such as gift,promotion, ... optional): 1,With PLAY button 2,The card will be played automatically as soon as ... on recording time duration> Speaker: D36mm,8ohm,0.5W,plastic case> Standard dimension: L210 x ... card: gloss varnish,matte varnish,gloss lamination,or matte lamination> OEM and ODM is accepted Message recording greeting card for ...