3M Digital Worktunes AM/FM Electronic Earmuffs (NRR 22dB) Black and Yellow
Recommended uses include:
- In the workshop - sanding, hammering, grinding or woodworking
- On the job - roofing, power tools or deck building
- In the yard - mowing, weed whacking, leaf blowing or chain sawing
Technical Information: 3M WorkTunes AM/FM Electronic Earmuffs with Digital Tuning
Amplifies Sound: N/A
Sound Protection Reaction Time: N/A
Type: Over the Head
Battery Number and Type: 2 AA (Not Included)
Expected Battery Life: 2-½+ Hours
Weight: 1 lb.
CE Certified: No
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