Stylish on-ear bluetooth headphones with ergonomic design, detachable cable and up to 20 hours of playing time. Headphones feature a pair of 50 mm drivers with 20Hz - 20kHz frequency response and 32 ohm impedance punch out the classic JBL sound you’ve experienced in concert halls, arenas and recording studios around the world. In addition, the 1-button remote on the detachable cable lets you control music playback, as well as answer calls on the fly with a built-in microphone. Making the JBL E55BT your everyday companion for work, at home and on the road. Package includes: 1 x pair of E55BT headphones, detachable cable, charging cable, warning card, warranty card, safety isntructions. Color: Blue.