Firemax Dynamic Ear Muffs

Walker's Firemax electronic noise canceling ear muffs are well worth serious consideration.

Key features:
All NEW Digital Omni Directional Microphones
Slim low profile design with rubberized spray
A high-performance digital audio circuit delivers blazing-fast reaction time
Rechargeable (USB-C) with up to 150 hours of battery life ( An amazing features!)
Full dynamic range HD speakers for clear & balanced sound
4 Frequency modes: Universal, Clear Voice, High-Frequency, Power Boost
NRR 20DB