Especially in the MP3/CD Walkman dedicated headphone most prominent, has been developed for the earplug-style, sports style, linked to three main types of neck-type more than 100 models of products.

• 尤其是在MP3/CD随身听专用耳机上最为突出，已经发展为耳塞式、运动式、挂颈式三大类100多个款式的产品。