Unlike traditional bulky earmuffs, the Razor Slim Electronic Muff features a low-profile design that sits snugly against your head. Its slim construction allows for effortless manoeuvrability, whether you&';re in a shooting range or out in the field. The cushioned ear cups provide exceptional comfort, even during long hours of wear, ensuring you can focus on your activities without distraction.Features : NRR 23db Built-in High-Definition Speakers Comfortable Headband with Sturdy Wire Frame Audio Input Jack Two High Gain Omnidirectional Microphones