Sol Republic inspires with the Relays Sport In-Ears above all sporty music lovers. The futuristic design immediately catches the eye and the frequency range from 20 Hz - 20 kHz allows a 1a reproduction of your sounds. Disturbing ambient noise is skillfully eliminated thanks to the well thought-out design. With the handy controls found on the cable, you can make your music stop, pause or start. You can also easily skip the tracks with the operation. By the way, the ergonomic design of the In-Ears allows an undisturbed workout. And best of all, the Sol Republic Relays Sport In-Ears are also sweat resistant and waterproof.