Whether you're running, biking, or boarding, iSport Immersion won't fall out and leave you behind. It's right there with you providing a secure, comfortable fit with its revolutionary SportClip design. Plus, it won't interfere with helmets, glasses or goggles. The Pro Sound Isolating Eartips ensure a tight seal blocking out water and leaving in that deep, pulse-pounding sound so you can always focus on winning. Its advanced in-ear speakers and MicroStrand Conductors transform music into pure audio adrenaline. Sweatproof and washable, it's time to get moving.