SuperWhole 3ft 90cm 1/8 3.5mm Male to Female Stereo Audio Headphone Extension Cable Cord Nickel plated plugs.Lifetime warranty.Length: 3Ft(90cm) Compatible for extending 3.5mm stereo headphone cable.Molded connectors with strain relief Industry standard 3.5 mm (1/8") extension cable Audio sources come in all shapes and sizes.This 3.5 mm stereo male to female extension cable has been built for clean signal transfer and durability. DVD players, laptops, portable CD players, MP3 players, iPods, PCs, and projectors all have one thing in commona 3.5 mm (1/8") stereo audio output jack.