The Allen Ultrx Bionic Electronic Earmuff in Veil Tac Gray Camo combines advanced technology comfort and safety in a stylish over-the-head design. With an NRR of 22 dB these earmuffs provide reliable hearing protection while maintaining excellent sound clarity. The dynamic wave compression system and symmetrical microphone response deliver crystal-clear communication ensuring you stay connected in any environment. Lightweight and comfortable these earmuffs are powered by AAA batteries making them a convenient and durable choice for your hearing protection needs.