WALK ULTIMATE POWER MUFF QUAD S ELECTRIC BLACK

Four Hi Gain Omni Directional Microphones – 9x Hearing Enhancement – Power-50dB – Adjustable Frequency Tuning AFT – 2 independent volume controls – Sound activated compression (SAC) – Noise reducing rating NRR 27dB – Compact folding design – Anti-Microbial Ear Pads – Power source 2 Energizer AAA batteries (included)