Bideson Co., Ltd is an exporter and manufacturer specializing in all kinds of portable stereo earphones since 2005. Such as in-ear earphone, retractable earphone, diamond earphone ect . We have experience in customized OEM, ODM products. We mainly export to Europe,USA & Japan.Our company goal is customer satisfaction, whether your orders are large or small, we intend to serve you in a way that will encourage you to make BIDESON your key supplier of earphones. With our reasonable prices, high-quality products and on-time delivery, we are sure to make you satisfied!Your trust is our power all the time !