<p><b>Specifications:</b><br> Z Tactical Z041<br> Material: Nylon plastic<br> With New Military Standard Plug <br> Apply to any ZTAC series PTT. Not include PTT<br> Newest camouflage headband style<br> Adjustable volume control.<br> Adjustable size for comfort.<br> New design ear cup provide clear voice and comfortable support.<br> Boom mic with movable arm.<br> Noise cancellation<br> Waterproof buttons<br> Powered by 2 x AAA battery (Not Included).</p>