#html-body [data-pb-style=NF5BYV2]{justify-content:center;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}#html-body [data-pb-style=KWNCL4P],#html-body [data-pb-style=NF5BYV2]{border-style:none;border-width:1px;border-radius:0;margin:0;padding:0}These Rose ear muffs with sound-activated noise compression are designed to reduce harmful sounds while allowing the important ones such as talking through. Featuring a comfortable headband for all-day use. 2 Hi-gain omnidirectional microphones Full dynamic range HD speakers Low noise/frequency tuned for natural sound clarity Independent, recessed volume controls Sound-dampening composite housing Sound-activated compression with 0.02 second reaction time 21 dB noise reduction Audio input jack Comfortable headband with metal wire frame (2) AAA batteries - Included