This audio cable gives you high quality high definition audio. Any music lover wants their music to be crisp and clear the way it was intended. This male to male 3.5 mm gold plated audio stereo auxiliary cable has 2 layers of shielding plus polished metal molding and corrosion resistant gold plated plugs which dramatically reduce signal loss and improve the quality of your sound. The connector jacks have a unique design that makes it fit securely with all types of smartphone and tablet cases.That is a great feature because I have had problems in the past with cords fitting in my phone with a case on. This cord saves you time and makes it so convenient. It's highly resistant to wear because it's so well made. It's sleek and the audio sounds fabulous. I'm a fan . If you want to hear music the way it's meant to be heard, you can find it on Amazon Here.