3.5 mm plug. Suitable for portable or MP3 players and other digital audio equipment. Suitable for portable stereo speakers and sound cards. Gold-plated metal head Color nylon braided audio cable. Durable and practical. Scope of application: For TV, computer, player, VCD, DVD, MP3, deck and other audio socket For Computer speakers, computers, drives, players, MP4 and other 3.5mm audio interface device interconnection For Computer Link Speaker. For .P3 or MP4 link amplifier equipment. Specification Product Name: 3.5mm audio cable Material: Nylon Core material: bare copper wire Sheath material: metal Sheath thickness: 2mm or 0.1inch Number of cores: 4 Product color:Green and black or rose red and black or white and black or brown and black or blue and black Line length: 1 meter or 3.3ft The largest wire diameter: 6mm or 0.2inch The number of wires: all copper Output interface: 3.5mm to 3.5mm Compatible models: 3.5mm interface device Specifications: 3.5 mm plug. Suitable for portable or MP3 players and other digital audio equipment. Suitable for portable stereo speakers and sound cards. Gold-plated metal head. Color nylon braided audio cable. Durable and practical. Package Included: 1 x Car Audio Cable Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.