Folding Electronic Ear Muff, 22 dB, Black, 3.5 mm Jack, Over the Head

Features

• Noise suppression of loud, impact noises down to a safe level of 82db
• Sound amplification allows wearers to hear important communication - alarms/warning signals, co-workers' voices, etc
• Directionally placed stereo microphones enhance sound for natural hearing
• Features patented air flow control technology for optimal attenuation across virtually all industrial noise environments
• Aux input allows connection to external MP3 players or other audio devices for additional listening
• Folds for convenient storage
• Slim earcup design reduces potential interference with tools, guns, machines, etc