Light sensor greeting card sound module

379 light sensor greeting card sound module products are offered for sale by suppliers on Alibaba.com, of which speakers accounts for 40%, acoustic components old accounts for 25%, and audio products accessories accounts for 1%. A wide variety of light sensor greeting card sound module options are available to you, such as plastic, abs and rubber.You can also choose from 1, light sensor greeting card sound module,As well as from no, yes light sensor greeting card sound module,And whether light sensor greeting card sound module is dc, {2}, or {3}.