These earphones from iHip provide professional-quality audio and excellent noise isolation in a small and lightweight design. The earphones use dedicated woofer and tweeter drivers with an in-line crossover to deliver precise high-end, natural mid range, and full bass with terrific clarity and detail. 3.5mm stereo mini plug for wide compatibility. The earphones fits snugly in the ear for a comfortable, stable fit. An additional 2 pairs of eartips are included in the package.