Features: Connection: 3.5mm jackSpeaker dimensions (diameter x width): 60 x 10mm (2.3 x 0.4"")Attached cable length: 92cm (36"")Cable extension length: 94cm (37"")Total cable length: 186cm (73"")Color: BlackPack size: 2 speakersMic : no micVolume controller make you use easilyBrand new and unusedFits for your MP3， Ipod and other music device that has the same size input.Attached cable allow you to extend your speaker while needed.