Sound Modules for toy

sound module , voice module, musical module have a simple peel-n-stick application for your products. when you push play this " play button" ,can hear your this sound, voice or musical. Also with 3 pcs AAA battery cover, it's easy to change battery. If you are interested in this product and would like to apply for your products to identify your personal, Please email your custom sound file inWav or MP3 file (44KHz),We will contact you and give our best suggestion to you. Component:Circuit board, Voice chip, Speaker,push button adhesive base and3 pcs AAA battery cover