The AXIL TRACKR Electronic Earmuffs are a great choice for anyone looking for an affordable, reliable solution for ear protection. It features two directional microphones and high-fidelity speakers for a clear, balanced sound. It has recessed volume control knobs, an audio input jack, and operates on two AAA batteries. It compresses all sounds over 85 DB and reduces wind noise while also providing 40 DB of amplification. This sweat and water resistant design is sure to become your go-to choice for ear protection.