Walker's Disrupter Noise Canceling Earbuds/Bluetooth

["The Disrupter is designed to protect your hearing by canceling dangerous-level noises, such as shots at the gun range or while target shooting. At the same time, the earbuds can be used to enhance desired environmental sounds or deliver superior audio originating from a cell phone, tablet, or other device through Bluetooth connectivity.","Four new technological integrations establish the Disrupter as the benchmark in earbud-style sound management. Forward Focus Mode, 360° Directional Sound, ANC Technology, & Rapid Impulse Cancellation","In addition, the Disrupter comes with five programmed ambient sound settings that allow the user to choose the best listening mode for the activity and environment. These include Universal, Clear Voice, Hi-Frequency Boost, Power Boost, and Custom.","The Disrupter earbuds come in a rugged USB charging case with assorted ear tips. The battery charge lasts up to six hours when Bluetooth streaming or up to 11 hours when used in ambient mode. Two styles of in-ear tips are included with the Disrupter earbuds.","Operation of the Disrupter earbuds is done through the Walker’s Link 4.0 app. With this app, users can quickly change between the five programmed sound settings, adjust volume, monitor battery levels, and adjust the auto shut-off time via their mobile device or smartwatch. Supported by the Apple Watch, easily control the Disrupter from your wrist."]