The NB2 noise-cancelling in-ear headphones from CAD combine the natural ability of in-ear headphones to block sound with active noise cancellation technology, allowing you to completely focus on your music. Ideal for the frequent traveler, the NB2 is small and lightweight, operating for hours on a single AAA battery.

The headphones come with 3 sizes of soft silicone eartips to provide the most secure and comfortable fit. A proper fit creates a seal in the ear, similar to an earplug, to keep noise out. The cable has a standard 3.5mm mini plug for compatibility with consumer electronic devices. A 1/4" adapter and airplane adapter are included for connecting to pro-level audio gear or in-flight entertainment systems. A handy carrying bag lets you store the headphones and accessories.