Enjoy an audio experience tailored specifically to you with the silver Everest Elite 750NC Wireless Headphones from JBL. These headphones feature dual 40mm drivers, which help deliver JBL's signature sound quality. The 750NC connects to your mobile device using Bluetooth 4.0, enabling you to stream audio wirelessly. You can also enjoy a wired audio experience with the included 3.5mm cable. In addition to music playback, the 750NC features an integrated, echo-cancelling microphone that allows you to make and receive hands-free calls.