Howard Leight 1018953 Impact Pro Earmuffs

Directionally placed stereo microphones amplify low-level sound while blocking harmful impulsive noise over 82dB. Aggressive earcup design and rubberised pressure points. Single knob for on/o and volume control. 4-hour auto shut-o extends battery life. Easy height adjustment and padded head-band adjust for a secure, non-slip fit. Equipped with an external input and connection cord that allows you to connect to your own audio source. Approved to AS/NZS 1270:2002 License number 1133-1 SLC80 31dB Class 5 Sold Individually