About products and suppliers
218 bluetooth audio module 4.1 products are offered for sale by suppliers on Alibaba.com, of which bluetooth modules accounts for 19%, other ics accounts for 18%, and mp3 players accounts for 5%.
A wide variety of bluetooth audio module 4.1 options are available to you, You can also choose from bluetooth 5.0, bluetooth audio module 4.1,as well as from odm bluetooth audio module 4.1