... size design, can put anywhere CE, FCC, RoHS Recordable sound module with light sensor, good choice for POP, gifts and toys. Recording your ... message by pressing the push button, play back by motion sensor. LED indication is optional. Re-recordable and power off ... .Main components:PCB, Speaker, IC, Microphone, back sticker, wires, light sensor, AG10 battery, push button, etc.OEM/ODM orders are warmly ...