AudioMX EM-12R In-Ear Headphones with Mic & Volume Control, Red and Black Flat Cables, 3.5mm Jack Hard carry case for safe storage and protection; flat tangle-free cables to avoid unwanted tangles; includes a easy snap wearable clip 3 pairs of ear buds in varying sizes (S, M, L) and molded using ultra-soft silicone tips to ensure maximum comfort; L shaped jack 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 External noise reduction for a better listening experience through the use of passive noise cancellation technology Forward and reverse track selection; compatible for use with iPhone, iPod, iPad, and universal Android smartphones