This Retrak Bluetooth Auxiliary Adapter is an essential if you're a minimalist, and see no reason in buying new Bluetooth earbuds if you have a perfectly good pair of wired ones at home. Now, you can turn your wired earbuds into Bluetooth ones with this adapter! Simply plug your earphones into the adapter, pair them to your phone, and now you can play music, adjust volume, and control phone calls directly from the buttons on the adapter. This adapter is great for doing chores, running, exercising at the gym, and more. It comes packaged in a hanging box along with a retractable micro USB charger, and comes in the color black.