Hearing Protection Headphones

3M Peltor WorkTunes. Wearing style: Head-band, Best uses: High noise environment, Product color: Black. Connectivity technology: Wired. Power source: Battery, Battery type: AA, Battery technology: Alkaline. Weight: 13.1 oz (371 g). Number of batteries included: 2 pc(s)

3M X3A. Wearing style: Head-band, Best uses: Construction, High noise environment, Product color: Black, Red. Connectivity technology: Wired