Walker's Disrupter Bluetooth Electronic Ear Plugs - Black -  Four new technological integrations establish the Disrupter as the benchmark in earbud-style sound management. Forward Focus Mode allows the user to emphasize sounds directly in front of them while minimizing peripheral noise. 360° Directional Sound lets the wearer identify where a sound is coming from. ANC Technology reduces unwanted background noise, improving concentration and delivering a better listening experience. Rapid Impulse Cancellation provides lightning-fast reaction time to harmful noise levels to ensure optimum hearing protection. 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. Three different sizes of noise-reducing foam ear tips allow for a custom fit and are intended for use when hearing protection is the goal. For general sound enhancement use, such as entertainment or communication, the included silicone in-ear tips can be used. 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.   Forward Focus Mode - Allows you to place emphasis on sounds originating directly in front of you, while minimizing peripheral noise—ideal when shooting steel at long ranges; 360 Degree Directional Sound - Four microphones (two per ear bud), Improve the delivery of true 360-degree directional audio, so hunters can better identify where noises are coming from; Active Noise Cancellation - Reduces unwanted background noise, improving concentration and delivering a better listening experience in any setting; Rapid Impulse Cancellation - Reacts almost immediately to cancel out harmful noise levels and protect the wearer’s hearing; Ambient Sound Settings - Five to choose from includes universal, clear voice, hi-frequency boost, power boost, and custom; Bluetooth - Delivers noise-cancelling hearing protection and audoi sound enhancement; Noise Reduction Rating - 24 dB NRR provide a high level of hearing protection in a compact and easy to wear design; Ear Tips - Includes three sizes of silicone foam tips for extra comfort and general sound enhancement; App Support - Easily operate the Disrupter via Walker’s Link 4.0 app by using your mobile device or smartwatch;   USB-C charging case ; Battery Life - 6 hours Bluetooth streaming and 11 hours in ambient mode on one charge.;