we can offer,and our company is specialized in manufacturing and exporting mp3,mp4,bluetooth sunglass,bluetooth hearset ,digital photo frames and other products.Our company headquartered in Taiwan ,and have two branches respectively in Shenzhen and Shanghai,which established in 2003.Confirmly our company is honest and reliable to do business,and our products have passed FCC,CE,ROHS certification.Also our company have got good reputation from customers for its high quality and competitive price and best service.We guarantee that our high quality products and competitive price and best service will make your company have a bright future.Choosing our as your long term partner is worthwhile and wise choice to promote the company.We hope to do business with you and wait for your best news.