Philips SHS4701 Ear clip Headphones (Discontinued by Manufacturer) Fully adjustable, flexible rubber ear hooks with super soft ear cushions Tangle free cable made from a material that is more rigid yet maintains its flexibility Asymmetric cabling system that keeps the 1.2 meter cable tangle free 24k Gold -plated plug assues a more reliable connection for better quality audio Bass beat vents allow air movement for better sound with deep rich base