Looking for an electronic muff? The Walker's Game Ear FireMax Behind the Neck Muff are the ideal choice for the type of people who want a rechargeable option for hearing protection when batteries aren't close at hand. The FireMax can be charged with a USB-C charging cable to run for up to 200 hours on a charge.

• 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
• Full dynamic range HD speakers for clear & balanced sound
• 4 Frequency modes: Universal, Clear Voice, High-Frequency, Power Boost
• NRR 20DB