Walker's FireMax Electronic Ear Muffs 23dB Black

Features:Slim low profile designDigital audio circuitRechargeableLow noise/Frequency tuned for natural sound clarityAuto shut offDigital soft touch silent button operation4 Frequency modes: Universal, Clear Voice, High Frequency Boost, Power Boostspecifications:2000 MAH (200 HOURS BATTERY LIFE)IP54 RATEDUSB-C CHARGING PORTRUBBER TACTI-GRIP HEADBANDCOOLING GEL EARPADS (AVAILABLE ON MOST MODELS)FULL DYNAMIC RANGE HD SPEAKERS FOR CLEAR BALANCED SOUNDSOUND ACTIVATED COMPRESSIONSOUND DAMPENING COMPOSITE HOUSING3.5MM AUDIO JACKUSB-C CHARGING CABLE INCLUDEDRUBBER SPRAY20-23 NRR (TARGET )