ienza® 3.5mm Male to 3.5mm Female Auxiliary 4-Conductor TRRS Stereo Audio Extension Cable / Jack Extender / Headphone Adapter with Ultra-Slim Housing<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"> Compatible with electronic devices with 3.5mm headset audio jack， including iPhone or Android smartphones and tablets; works with headsets with/without volume controls， and also with Square Readers， PayPal and other credit card readers </span></li><li><span class="a-list-item"> Extends the reach of any 3.5mm headset， ideal to be used with battery charge cases / power case / juice packs / power packs， especially most MFi-certified battery cases made by MobilePal， Anker， Mophie， etc. </span></li><li><span class="a-list-item"> Provides maximum conductivity and prevents corrosion with gold-plated connectors and contacts; allows consistent signal between components using high-quality copper </span></li><li><span class="a-list-item"> Specially engineered for easy grip when used as extension cable for battery charger cases or juice packs </span></li><li><span class="a-list-item"> ienza® is a registered trademark. Use of the ienza® trademark without the prior written consent of ienza， LLC. may constitute trademark infringement and unfair competition in violation of federal and state laws. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31wrjQ5ZNDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HaDEW37wL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31bo5nqff8L.jpg" noproxy>