Description The Caldwell Low-Profile E-Max Electronic Earmuffs combines great circuitry with a low profile earcup that's ideal for shotgun shooters and action shooters. The two microphones in the E-Max amplify sounds below 85 decibels, which amplifies normal communication, range commands, and environmental sounds. Above 85 decibels, the microphones shut off for a split second to protect the shooter's hearing. Specifications: – Ear Cup Width: 1.75″ – Batteries: 2 AAA (not included) – NRR: 23 dB – Cutoff: 85dB – CE Certified: Yes – Color: Green
