Know your gear
The X3 headphones deliver supreme audio quality and secure sport fit, so you have a great wireless accessory to your active life. The X3 brings larger sound, thanks to an enhanced driver, as well as smaller size. And thanks to Bluetooth connectivity, you can pair two sets of X3 headphones to one device and even pair your X3s to two devices simultaneously. The redesigned battery allows you to enjoy more music on a single charge.