WALKER’S RAZOR DIGITAL X-TRM MUFF BLACK Wind Noise Reduction WGE-GWP-XDRSEM July 19, 2020 admin Active Dynamic Sound Suppression. Hi Gain Omni Directional Mics. Lightening Fast reaction time. Auto shut off 2/4/6 hours. New ergonomic head band design. Powered by 2 (AAA) batteries -included. Also ... Read More