Bilsom 'AM/FM' Radio Earmuff -Class 4 - 24dB -High quality AM/FM reception with sound level limitation of 82dB(A) -Durable, safe antenna - robust construction for outdoor use -Includes 2 AA batteries -Certified to AS/NZS1270:2002
Bilsom 'Impact' Amplifying Earmuff -Class 4 - 24dB -Enhances verbal communication in varying noise and impluse sound environments -Sound level limitation where amplification doesn't exceed 82dB -Long battery life (700 hrs appx) with auto shut-off -Certified to AS/NZS1270:2002
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