In-ear styling makes these headphones comfortable to wear Wired connectivity makes these headphones compatible with a wide range of devices, such PCs, smartphones, tablets, and more Dual 9mm drivers offer a bass-enhancing algorithm, offering premium sound quality with zero compromise JBL Pure Bass Sound, with Hi-Res Audio, ensures a rich listening experience Be heard clearly, courtesy of the built-in mic Easily control your volume and more through the three-button remote on the wire Tangle-free flat cable ensures your headphones won’t get tangled up even when they are in your bag Dual connect and sync, featuring fast pair, means you just have to open up the case and your earbuds will automatically pair with your chosen device