Unbranded E-MAX Electronic Hearing Protection

The CALDWELL E-Max Electronic Earmuffs combine great circuitry with a low-profile ear cup that is ideal for shotgun shooters and action shooters. The 2 microphones in the E-Max amplify sounds below 85 dB, which amplifies normal communication, range commands and environmental sounds. Above 85 dB, the microphones shut off to protect the shooter's hearing. Ear cup width is 1.75 in. and 2 AAA batteries are required but not included. Enabled with 1 stereo microphone in each cup, the user can localize sound fr...