Since establishment in 2005, SongMan began to research & develop acoustic products, especially high-quality headphones and speakers, and one year later, it has become famous and famous in such audio fields in China, and beome one of hi-tech. enterprise in engaged in developing, manufacturing and selling high-end headphones & speakers, especially DJ headphones & multimedia speakers and portable speakers in Dongguan, China. Upon our rich experience for acoustic knowledge, we always focus the unique design, and the sound output is very perfect. Up to today, our headphones & speaker are sold not only in domestic market well, also the overseas markets for some top brands as OEM business servic ... more