Audio cable (3.5mm stereo jack to 3.5mm stereo jack)  for your Logitech AudioStation Express Multimedia speaker dock (S-0329A). 

Directly connect iPhones, smartphones, laptops with the 3.5mm headphone socket to your Logitech AudioStation Express Multimedia speaker via the Aux input on the rear of the speaker. 

Length: Approx 1.2m

Note: For iPhone 7, 8, 10, X  etc without headphone socket, use the Apple Lightning to 3.5mm socket adapter included with iPhone.