OVERVIEW: You can't control how noisy your environment is. But you can control how much of it you hear. Set your own levels of noise cancellation with QuietControl 30 earphones, and get balanced audio performance at any volume. A lightweight neckband design conforms to your body for all-day wearability, and a Bluetooth connection keeps the wires out of your way.

KEY FEATURES: Be the master of your environment: Listen like never before with new breakthrough technology: now you can control how...