# ZHEJIANG FANJIN INTERNATIONAL CO.,LTD | 25W Battery Powered Megaphone,Battery Powered Megaphone 1500mAh,0.025kw wireless megaphone speaker, white Multifunctional Megaphone,Multifunctional Megaphone 50W,rechargeable megaphone 1km, Multifunctional Megaphone 8 hours,Multifunctional Megaphone 10 hours,portable megaphone speaker 20KHz, ## summary > Manufacturer, Exporter, Brands: HAIOO, AS a Manufacturer of Public Broadcasting Equipment With Over 25 Years in CHINA, Employees: 100~150, Annual sales: Five million-Eight million, Export ratio: 80% - 90%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide. ## Company Information * [Company Profile](https://www.megaphonespeaker.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.megaphonespeaker.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.megaphonespeaker.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.megaphonespeaker.com/contactus.html): Global offices, inquiries, and support channels. ## 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Case Studies & Applications * [Built In Siren Portable MEGAPHONE Speaker Music Player For Public Address](https://www.megaphonespeaker.com/cases/built-in-siren-portable-megaphone-speaker-music-player-for-public-address-12201.html) ## Search Search endpoint: https://www.megaphonespeaker.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Wireless Portable MEGAPHONE Speaker Talk for Schools and universities](https://www.megaphonespeaker.com/news/wireless-portable-megaphone-speaker-talk-for-schools-and-universities-149831.html)