The Gear IconX are wireless earphones reduced to the size of earplugs. Since the earbuds are completely cord-free, they are convenient to use, for instance during a workout or a commute to work. Music can be played either using Bluetooth from a mobile device or from the internal storage. The wireless earbuds also feature built-in fitness tracking sensors that are able to monitor heart rate, track steps and count calorie output. The earbuds use their case for a dual purpose: as a case but also as a charger by simply placing the earbuds inside.