Etymotic Research ER23-HF3-BLACK Noise-Isolating In-Ear Earphones with 3 Button Microphone Control,Black,With Mic

True high fidelity requires reproduced sound to be as close as possible to the sound of a live performance. Etymotic in-ear earphones have the highest response accuracy on the market today. The HF series offers high performance balanced armature drivers with unmatched accuracy at an affordable price. The 3 button close proximity microphone designed for use with Apple products allows for easy control and makes the HF3 ideal for voice communications, as well as listening to music, videos, and other entertainment. Includes assorted eartips, replacement filters and filter removal tool, and carrying pouch.