Jabra´s Elite Sport are a new set of earphones that are being dubbed as the most advanced wireless earphones on the market. Unlike some of its competitors they´re not connected to each other, each ear piece is a piece on its own, with a real connection to your music streaming device. Each full charge will give you up to three hours of high quality sound, and the case they come with, which is also a charger, will provide two more full loads on the go if needed. Its sporty features are supported by the fact that they´re sweat proof, so you can jog or get on with your cross fit practice with no worries that they´re gonna eventually fail due to the water that´s coming out of your pores. Another sporty feature is that you have an app that you can install on your IOS or Android device that lets you monitor your heart rate and give you real audio coaching advice.