AudioMX EM-11G In-Ear Headphones with Mic & Volume Control, Green and Black Flat Cables, 3.5mm Jack Tangle-free flat cables prevent messy tangles; wearable clips naps easily onto collars; hard shell carrying box allows for easy storage and prevents accidental damage Ergonomic design  specially contoured earbuds with ultra-soft silicone tips (includes 3 pairs: small, medium and large) guarantee unparalleled comfort for any wearer L-shaped jack plug made from durable rubber withstands wear and tear for an extended lifespan Combination built-in microphone and two-button control bar provides one of the most effective drive-by-wire solutions for streaming music and answering phone calls Passive noise cancellation technology perfectly seals the ear canal and efficiently reduces external noises for an immersive listening experience