The Hamilton TRRS Headsets with Goose Neck or In-Line Mic. Available in deluxe or personal sizes. Works with Apple devices, tablets, Chromebooks or almost any mobile device with a single 3.5mm TRRS plug for headphone and mic functions. Features soft leatherette ear cushions and a 4' long cord. Comes in easy to mark light blue colors. Includes heavy-duty, write-on, moisture resistant, reclosable, anti-lice storage bag.