Mr. Do-It-All. With a built-in heart rate monitor, this headset will test your fitness level through any activity.
Patented ear cushions hug into the top, back, and lower surface areas of the ear, all critical to lock-in a secure fit.
The cool reversable armband holds your headphones when you're not using them and your cell phone when you're active.
TwistLock® technology and FlexSoft® comfort fit guarantee these sweat-proof behind-the-ear sport earphones never hurt or fall out. Bonus: they have exclusive Quik Clik™ tangle-free magnets that make transporting them headache-free.
Slowly heat the earmolds and plug them in your ear for a customizable fit.