Enjoy your favorite tunes while you're working or on the go with these JBL EVEREST ELITE 300 V300NXTBLK wireless on-ear headphones, which combine NXTGen Active Noise Cancelling technology and JBL Pro Audio Sound to deliver rich, powerful sound for your music.
This product works very well. It has a feature to adjust ambiance noise to three levels. The noise cancelling works very well. However, noise does leak out to be heard by others and it is tight on the head despite the ability to adjust it. Overall, very pleased with the sound product and customizability.