PROHEAR Electronic Ear Protection with 4X Sound Amplification, Noise Reduction Safety Earmuffs, NRR 23dB Noise Reduction Headphones for Loud Work Environments – Black

PROHEAR Electronic Ear Protection with 4X Sound Amplification, Noise Reduction Safety Earmuffs, NRR 23dB Noise Reduction Headphones for Loud Work Environments – Black