BASS THAT ROCKS, AND READY To ROLL - Introducing JBL TUNE110 in-ear headphones - Theyre lightweight, comfortable and compact - Under the durable earpiece housing, a pair of 9mm drivers punch out some serious bass, reproducing the JBL Pure Bass sound youve experienced in concert halls, arenas and recording studios around the world - In addition, the single-button remote on a tangle-free flat cable lets you control music playback, as well as answer calls on the fly with a built-in microphone - Making the JBL TUNE110 your everyday companion for work, at home and on the road JBL PURE BASS SOUND - For over 60 years, JBL has engineered the precise, impressive sound found in big venues around the world - These headphones reproduce that same JBL sound, punching out bass thats both deep and powerful 1-BUTTON REMOTE WITH MICROPHONE - Control music playback with a convenient one-button remote - Got an incoming call? - Answer it on the fly with the built-in microphone TANGLE-FREE FLAT CABLE - A flat cable thats durable and wont tangle up in knots Features - JBL Pure Bass sound - 1-button remote with microphone - Tangle-free flat cable Specifications GENERAL - Ear tip material: Silicon - Headphone cable length: 111.3 cm - Headphones jack type: 3.5 mm - Driver size: 9.0 mm AUDIO - Driver sensitivity at 1kHz/1mW: 96.0 dB - Dynamic frequency response range: 20Hz - 20kHz - Impedance: 16.0 ohms - Number of drivers per ear: 1.0