Sound Isolating DesignComfortable sound isolating sleeves block up to 37 dB of ambient noise.  Sound isolation technology prevents outside noise from interfering with your listening experience, whether onstage or on-the-go.  Shure Sound Isolating Earphones require a proper fit to achieve the best sound.Unmatched Personalization and Comfort

• Ergonomic, professional design
• Lightweight, low-profile shape with optimized nozzle angle is designed to rest comfortably in the ear.
• Over-the-ear configuration keeps cables out of the way.

Detachable Cable with Wireform Fit

• Durable Kevlar™ reinforced cable allows easy replacement or customization.
• Formable wire ensures secure placement, and over the ear configuration keeps cables out of the way.
• Gold-plated MMCX Connector has a lock-snap mechanism allowing 360 degree rotation for comfortable fit.

Premium Fit Kit Includes

• Sound Isolating Sleeves

The role of the included sound isolating sleeves is twofold: blocking ambient noise and ensuring a comfortable, customized fit. Because every ear is different, the Fit Kit includes three sizes (S, M, L) of the flex and black foam sleeves as well as 1 pair of triple flange and 1 pair of universal fit yellow foam sleeves. Experiment with the size and style that creates the best fit for you. A good seal is key to optimizing sound isolation and bass response as well as maximizing comfort during extended wear.

• Carrying Case

A durable and compact carrying case is included to provide a convenient, tangle-free solution to store and travel with your earphones.

• 1/4" Adapter

An 1/8" (3.5 mm) to 1/4" converter for all Shure earphones that offers a solution for home stereos or other applications with 1/4" jacks.

• Volume Control (level attenuator)

Allows for comfortable listening from any high-output audio source, including airplane armrests.

• Airline Adapter

Optimizes compatibility with European airplane armrests.