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> New wise radians maximus earmuffs nrr 29 folding black
New wise radians maximus earmuffs nrr 29 folding black
Electronic earmuff with 4 independent high frequency directional microphones
* Automatically compresses harmful impulse and continuous noises to a safe range below 85dB without clipping or cutting
* Adjustable CoolMax headband moves moisture
* Compact folding feature for easy storage
* Independent volume controls
* 4 independent microphones provide accurate directional pinpointing of sounds
* Two easy-access external battery compartments hold 3 AAA batteries for long lasting use (approximately 280 hours)
