Specification: Item Type: Headphone Audio Cable _x000D_Material: Oxygen-Free Copper + Bare Copper Wire_x000D_Color: As Picture Shown_x000D_Cable Unstretched Length: Approx. 1.3m/4.3ft_x000D_Cable Stretched Length: Approx. 2.5m/8.2ft_x000D_Cable Outer Diameter: Approx. 3.0mm/0.1in_x000D_Weight: Approx. 34.0g/1.2oz_x000D_Plug: 3.5MM_x000D_Applicable Products: The playback audio source interface is national standard 3.5mm, which can be compatible with mainstream equipment on the market. Features: 1This spring coiled cable can be stretched according to the required length as needed. 2Use this specially designed high?quality replacement cable to replace lost or damaged audio cables. 3Will not harden in winter, high tensile strength, durability and corrosion resistance. 4Better sound range, strong and durable sound quality, better high frequency extension. 5The unstretched length is about 1.3m/4.3ft, the straightened length is about 2.5m/8.2ft. PackageList: 1 x Headphone Audio Cable