For 2 inch waterproof speaker, 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 2 inch waterproof speaker has been well received by many customers and enjoyed a good reputation in many countries. HONGCHANG(CHANGZHOU) ELECTRONIC CO.,LTD 2 inch waterproof speaker have characteristic design & practical performance & competitive price, for more information on the 2 inch waterproof speaker, please feel free to contact us.