[. . . ] 7mm drivers punch out some serious bass, reproducing the powerful JBL Pure Bass sound you’ve experienced in concert halls, arenas and recording studios around the world. [. . . ] 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 that’s both deep and powerful. 1-button remote with microphone Control music playback with a convenient one-button remote. tangle-free flat cable A flat cable that’s durable and won’t tangle up in knots. What’s in the box: 1 pair of T290 headphones Ear tips (S, M, L) Pouch Warning card Warranty card Technical specifications: Plug: 3. JBL is a trademark of HARMAN International Industries, Incorporated, registered in the United States and/or other countries. [. . . ] Features, specifications and appearance are subject to change without notice. [. . . ]