About Our FlexTech™ All our FlexTech™ is defined by functionality and elegance, and the Flexion™ Kinetic Series Bluetooth Wireless Headphones is no exception. The headphones are equipped with Bluetooth 4.0 + EDL alongside a 10-meter working distance, meaning unparalleled functionality in headphones 60% smaller than the competition. Perfect for Everyday Use Plan for the unplanned with the most exercise-proof headphones on the market. The functional user interface and earpiece design will let you enjoy music or take phone calls without worrying about the environment, and the external sound reduction will keep you focused on what's important to you.. The Most Practical Headphones on the Market Our Kinetic Series Wireless Headphones allow you a broad range of control for music or call usage with simple-to-use interface. The buttons are all located on the earpieces themselves, which means consistent and unobtrusive control during any activity. For Optimal Usage: Simply Bluetooth pair your Flexion™ Kinetic Series Headphones with your device and enjoy your headphones in any environment. Charging is done through a port on the earpiece itself.

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