Tune out the noise with the all-new Koss QZBuds In-Ear Noise Cancellation Earbud Headphones. The Koss QZ Buds In-Ear Noise Cancelling Earbud headphones are designed to cancel-out unwanted, annoying noises allowing listeners to relax and focus on what matters. The Koss QZ Buds In-Ear Noise Cancelling Earbud headphones feature a Monitor Mode button that can be activated to allow users to hear what’s going on around them so they never have to remove their headphones. The Koss QZBuds In-Ear Noise Cancelling Earbud headphones also feature an integrated, in-line microphone and remote, enabling users to stay connected and control their device. The remote* enables users to answer/end calls, play/pause music, change songs and much more. Watch below to all of the features of the Koss QZ Buds In-Ear Noise Cancelling Earbuds.