Walker's Disrupter Bluetooth Ear BudsFour 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