The OpenRun Pro is the newest addition to the innovative Shokz headphone lineup. The OpenRun Pro is the same open-ear headphone design that you love now with an upgrade in quality and sound. You can listen to your music and audio even longer due to the new 10-hour battery. Feel the bass even more and enjoy a crisp, premium sound from your OpenRun Pro. The new quick charge technology means that your headphones will charge faster for when you're in a rush, you can expect up to an hour of battery from just five minutes of charge.