If you've ever gone for an early morning run (pre-coffee, mind you) and have gotten tangled up in your headphone cords, going for a run with the Jabra Elite Sport True Wireless headphones in tow is bound to feel like a breath of fresh air. Designed to promote a hands-free, unencumbered fitness session, the Elite Sport brings to you a new level of auditory experience. To start, the Elite Sport is completely wireless and bluetooth compatible--meaning you don't have to fumble with cords or worry about the headphones getting wrapped up in your ponytail or hat. And while that might not be enough to persuade you into picking up a pair, perhaps the integrated heart rate monitor will. This nifty little feature works hand-in-hand with Jabra's Sport Life app, which tracks and analyzes your fitness session (be it run or workout), and in turn provides you with constructive data and audio coaching. Additionally, this app tracks your bottom line fitness level, counts reps automatically, predicts your race pace as well as your finish time--not to mention, recovery tips are included, too. Now, that information is all fine and dandy, but those details can be rendered moot if the headphones don't provide crisp audio--and the Elite Sport are designed to do just that. The Elite Sport feature bespoke bass speakers, complete with a 20Hz to 20kHz frequency range, while the passive noise cancellation (that is dependent on a complete seal between your ears and the headphones) ensure a unique, auditory experience. Though, for those of you who worry that running with headphones can be unsafe, let the HearThrough feature reassure you. The HearThrough provide external ambient noise from the earbuds for enhanced awareness. The Elite Sport is endowed with a microphone, so you're able to answer or make calls, and the headphones are also sweat and waterproof. So you can trust them to perform rain, shine, sweat, or complete saturation.