sony MDRZX310-WQ Foldable Headphones - Metallic White<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> You can enjoy high-quality sound and balanced to mid range from bass.I adopt the ear pads to fit the skin with soft texture. I realize the sound well-balanced and high wearability. </span></li><li><span class="a-list-item"> Easy to carry because it is possible to compact size. </span></li><li><span class="a-list-item"> Reproduction frequency band: 10~24000Hz. Maximum input: 1000mW </span></li><li><span class="a-list-item"> Impedance: 24. Output sound pressure level (sensitivity): 98dB </span></li><li><span class="a-list-item"> Driver diameter: 30mm(CCAW voice coil adoption) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21037pnNU-L.jpg" noproxy>