Customized electronic children books sound module for books with Multiple Keys Buyer and Importer

Can you give me a rough price for the following: 1) 500/1000/1500/2000/3000/4000 pieces 2) Sound module with 10 buttons all with custom sounds and pictures that are 12 seconds each (we provide sounds to you) 3) The size of the book we are putting these with is 10 High, so the sound module would need to be 10 or smaller. 4) These would be shipped to a plant in Nansha, China, not to the USA.ictures that are 12 seconds each (we provide sounds to you) 3) The size of the book we are putting these with is 10 High, so the sound module would need to be 10 or smaller. 4) These would be shipped to a plant in Nansha, China, not to the USA. Show More