Sony Signature Series IER-Z1R In-Ear Headphones

The Signature Series IER-Z1R delivers an immersive music experience that has never been heard on in-ear headphones. It features a HD hybrid driver system consisting of three newly developed Sony-designed drivers. Designed to reproduce the ideal frequency response of up to 100kHz, recreating a live concert hall atmosphere anytime, anywhere, with astonishingly faithful sound reproduction. The IER-Z1R looks as premium as it performs. Designed for comfortable, immersive listening which can easily be worn for l