Etymotic ER3XR In-Ear Earphones, BA Type, Black (Official Japanese Product)

The ER3XR's true strength lies in its robust, tight bass reproduction, combined with the same high-fidelity as the ER3 series. The combination of the high-performance BA driver inherited from the ER4 series and ETYMOTIC's iconic three-flange ear tips delivers robust bass reproduction while achieving -35dB of sound isolation. The beautiful anodized metal body finish makes it a perfect match for a variety of smartphones and DAPs. ER3 Series The ER3XR delivers robust, tight bass reproduction, combined with the same high-performance BA driver inherited from the ER4 series. Delivers robust bass reproduction while achieving -35dB of sound isolation. Beautiful anodized metal body finish.