Features:<br />3.5Mm wired earphone, plug and play, ear hook design reduces the burden of the ear, can ensure long-term wear comfort.<Br />classic 1ba&#43;1dd hybrid drive, with strong dynamic bass and high sensitivity treble.<Br />the combination of metal and resin, durable, exquisite appearance design, metal texture and fashionable streamline aesthetics coexist.<Br />it adopts 4 strands of 100 core high-quality silver plated wire, and double 0.75Mm gold-plated pins. The detachable replacement cable is soft, smooth, and durable without tangle.<Br />3.5Mm gold-plated plug, can prevent oxidation and reduce signal loss, provide better audio transmission, suitable for almost all 3.5Mm audio equipment.<Br/>specifications:<br />brand name: kz zsn pro x<br />type: in-ear earphone <br />earphone type: in-ear<br />impedance: 25ω<br />earphone sensitivity: 112db/mw<br />frequency range: 7-40000hz<br />cable length: 1.25M±5cm<br />color: black/gold(optional)<br />earphone interface: 0.75Mm<br />whether with mic: can choose<br />driver unit: 10mm 1dd&#43;30095 1ba hybrid driver unit<br />package size: 10 * 7 * 3cm / 3.9 * 2.8 * 1.2In<br />package weight: 80g / 2.8Oz<br/>package list:<br />1 * zsn pro x wired headphones<br />1 * user manual<br />3 * pairs of earmuffs (s/m/l)<br />