1.light up greeting cards with flashing module 2.energy saving 3.Excellent sound effect 4.Long duration flashing Product namelight up greeting card dyed cardComponent IC,PCB,Speaker,Battery and other electronicsModel No. AIMO039Sound type Songs,melodies,phrases,voice,speechSpeaker size 40MM, 27MM plastic speaker available to choose About Us: 1>“Customer foremost, Quality first” is the slogan we ...