Sperian 1010376 Howard Leight Impact® Earmuffs

* Model Number: 1010376
* UOM: EA
* Impact® 23 NRR Sound Management Earmuffs, Headband Style
* Packaged in Individual Box
* Howard Leight® by Sperian
* Amplifies ambient sound to safe 82 dB - response technology reverts to passive hearing protector when noise reaches 82 dB
* Sound amplification allows wearers to hear important communication - alarms/warning signals, co-workers' voices
* Directionally placed stereo microphones amplify and enhance sound for more natural hearing
* Inner-ventilated headband minimizes pressure on the head, breathes easier in warm/humid climates
* Non-deforming outer headband withstands rough treatment in the toughest workplaces
* Quick-Click height adjustment remains fixed during wear
* Snap-in ear cushions make replacement quick and easy
* Includes 2 AA batteries for 140 hours of use