OVERVIEW: Control your environment, power your productivity: Take control of your environment and power your productivity with incredible JBL Pro Sound. Boasting a smart, intuitive interface, superior performance, and sleek design, JBL Tour One headphones seamlessly eliminate distractions in real time with True Adaptive Noise Cancelling, so you can focus on your work or immerse yourself in music. Tune in or tune out surrounding noises and voices with Smart Ambient, and make crystal clear calls,...