Walker's Razor Slim Electronic Ear Muff (Light Teal) Bundle with Protective Glasses and Hard Case (3 Items)

Noise Reduction Rating (NRR) of 23 dB Ultra-low profile ear cups with rubberized coating Full dynamic range HD speakers for clear balanced sound Two omnidirectional microphones Audio input jack Sound dampening composite housing Sound Activated Compression after 0.02-second reaction time Low noise/frequency tuned for natural sound clarity Recessed volume control knob on external battery door Compact folding design