FunctionsJBL Pure Bass sound:- For around 70 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. Got an incoming call? Answer it on the fly with the built-in microphone. Tangle-free flat cable:- A flat cable that’s durable and won’t tangle up in knots. Comfort-fit ergonomics earbuds:- The soft, ergonomically shaped earbuds allow you to enjoy your music in full comfort. Premium metalized ear housing:- High quality finishes give your headphones (and you) a refined and stylish look. Soft carrying pouch:- The T205 can be conveniently stored in the soft carrying pouch and carried along.