Mental Beats High Performance Earbuds with Microphone - Pink Noise Cancelling Earbuds with Supreme Sound and a High-Fidelity Audio Experience. Uniquely shaped earbuds that fit snuggly in ear even during high activity. Tangle-free flat cord with in-line remote and integrated microphone for answering calls and pausing or skipping music. Includes three additional sets of noise isolating ear tips to ensure a snug and custom fit. Gold plated 3.5 mm jack making them compatible with any smartphone with a standard jack.