For micro speakerr, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our micro speakerr has been well received by many customers and enjoyed a good reputation in many countries. HONGCHANG(CHANGZHOU) ELECTRONIC CO.,LTDmicro speakerr have characteristic design & practical performance & competitive price, for more information on the micro speakerr, please feel free to contact us.