This 1' Droid Adaptor Low Profile TRRS Plug to TRRS Jack Adapter Cable from Sescom is a short, small-shielded audio extension cable that features a small TRRS (Tip, Ring 1, Ring 2, Sleeve) with 8mm O.D. plug that will fit many cases with the smaller headphone/mic input. It will support headphones that have an in-line microphone, meaning it sends the signal from the phone to your headphones, and if your headphones have a mic, it sends the audio from the mic to the phone. Additionally, it solves a problem by reducing the wear and tear that occurs from repeatedly plugging and unplugging cables or devices into and from the small TRRS jack on your phone. It solves the common phone case issue of needing the low-profile plug while saving wear and tear on the connector on your Droid phone.