Radians R-3200 Dual Mic is an electronic sound amplification earmuff designed to enhance hearing protection while allowing you to stay aware of your surroundings. Featuring two independent microphones, it amplifies low-level sounds while automatically compressing loud noises that exceed safe levels, ensuring your hearing remains protected. The earmuff also includes a compact folding design for easy storage and a 3.5mm stereo input jack with a patch cable, making it compatible with most smart devices. Ideal for use in a variety of environments, the R-3200 Dual Mic offers a comfortable and functional solution for your hearing protection needs.