Listen to music and answer calls with these Hands-Free Stereo Headphones featuring premium sound quality and a detachable microphone with one-touch answer capability. Includes 3 sets of earbuds in small, medium and large sizes. Headphones have a standard 3.5mm plug and work with smartphones, mp3 players, PC's, tablets and gaming devices. Total cord length: 6'. Comes in assorted colors: blue, purple and pink. Comes packaged in a hanging box. Box measures approximately 3.875" x 1.125" x 7.75".