Helmet Attachable Earmuff with NRR 23 dB Protection
Crafted from high-density ABS plastic and soft memory foam, these earmuffs deliver superior noise reduction (NRR 23 dB) for industrial and outdoor use. The adjustable steel wire headband ensures a secure fit under helmets, ideal for construction, forestry, and shooting ranges. Innovative clip-on design allows quick attachment to hard hats without tools, while the ultra-lightweight build prevents fatigue during extended wear. Sealed acoustic chambers block low-frequency噪音 without compromising comfort. Perfect for workshops, factories, or winter sports, the sweat-resistant PU leather ear cushions remain durable in extreme temperatures (-10°C to 50°C). Ships in bulk quantities with OEM customization available.