Magnetic Design: The earbuds have magnets on the back. When not in use, they stick together around your neck, preventing them from falling off.
Sports Friendly: Specifically designed for sports, running, or gym use. Features silicone 'ear hooks' or wing-tips to ensure a secure fit so they don't fall out easily.
Tangle-Free Cable: The cable is flat (noodle-style), preventing it from tangling in your pocket or bag.
In-line Control: Features a controller on the cable to change tracks, adjust volume, and answer or end calls.