Walker's FireMax Behind-the-Neck Ear Muffs Black

The Walker's FireMax Behind the Neck Electronic Earmuffs with Rechargeable Battery are the perfect 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 200 hours on a charge. This specific model comes with a band on the back of the earmuffs for a more secure fit to the neck. Features Behind the neck design Digital audio circuit Rechargeable Low noise/frequency tuned for natural sound clarity Auto shut off Digital soft touch silent button operation 2000 mah (200 hours battery life) Ip54 rated USB-C charging port Secure strap headband Cooling gel earpads (available on most models) 4 frequency modes: universal, clear voice, high frequency boost, power boost Full dynamic range hd speakers for clear balanced sound Sound activated compression Sound dampening composite housing 3.5mm audio jack USB-C charging cable included Rubber spray 20-23 NRR (target ) NRR – 20db Battery – rechargeable lithium battery App supported – na