Pyramex Venture Gear Clandestine 24Db Electronic EarmuffHearing protectors from Pyramex are built with your safety in mind. If you shoot on a regular basisFeatures of Pyramex Venture Gear Clandestine 24Db Electronic Earmuff AMPLIFICATION AND RAPID NOISE SUPPRESSION: automatically amplifies ambient sound and shuts down if noise exceeds 85dBSOFT AND ..