Sleek and modern, the JVC Extreme Fitness Earbuds with Microphone (Black/ Lime Green) live up to their name. They feature a one-button control system that’s compatible with all devices (including iPhone and even Blackberry) and the cord is almost 2 feet in length and features a gold-plated connecting plug. The earbuds are designed to pivot to achieve the perfect fit, and they hold securely in place during any sort of fitness activity. The JVC Extreme Fitness Earbuds with Microphone are also waterproof, and you can even wash them when they get dirty. Note that the earpieces are open to ensure safety while you run or jog.