OBO Pro.2 Inc. was founded in 1986. We devoted to acoustic product innovation and development, and provide one-stop solution services. Includes acoustic component production, customized micro speaker box module, earphone custom design-OEM/ODM service, acoustic testing equipment and testing service. With innovated acoustic technology, patent acoustic components, advanced composites and hybrid materials application on acoustic product, to achieve the extreme of the sound.Our R&D team includes AE/ME/EE/ID/SE, from technology to aesthetics, to meet each requirement from different customer market which includes consumer, automotive and medical. OBO Pro.2 continuously provide customer custom sound quality, professional technology, customer-oriented and efficient mission-achieved to get customers’ trust.