... welcomeCustomized sizes, materials, colors, themes, designs are welcomeIt's made with a sound module, when open the card, and it ... sensor music recording greeting card1.Material:250gsm art paper with film lamination2.Size:w7xh11cm folded size,w14xh11cm when ... light, voice, vibration, PIR, etcFunction: pre-recorded or recordable, with LED flash (optional)Messages: voice, music, and sound, customized ...