Shut yourself off from your surroundings with JBL noise canceling earbuds. Noise canceling reduces ambient noise, so you hear less of traffic, for example. This allows you to focus on your work more. With noise canceling on, you don't have to play your music as loudly, so you reduce the risk of hearing damage. With JBL earbuds, you can control the noise canceling. You can turn it on and off via the JBL Headphones App.