1.LED programmable voice chip module 2.hot-selling in toys,gift and book 3.popular design for children 4. ... with sound :1.Application:for shoes, clothes, hats,toys etc which need to flash.2LED color:white,red,blue,yellow,green ... sensor, PIR sensor ,shake sensor etc.7.Features: waterproof is available 8.the sound is customized,clearer and good quality9.LED ...