Rongxiang CE EN-352 NRR 25dB Type-C Full Duplex MESH Network Mining Safety Noise Canceling Communication Earmuff FDM-10
Premium noise reduction with 25dB NRR rating for maximum hearing protection in high-decibel environments like mining, construction, and industrial sites. Full duplex Type-C communication enables crystal-clear two-way audio with zero delay, perfect for team coordination in loud workspaces. Advanced MESH network technology ensures seamless multi-device connectivity, allowing instant group communication without interference. Durable ABS shell with soft memory foam ear cushions for long-wearing comfort, even in extreme conditions. Intelligent active noise canceling (ANC) targets low-frequency machinery noise while preserving speech clarity. Ultra-lightweight design (under 300g) with adjustable headband for all-day use without fatigue. IP54-rated dust/water resistance withstands harsh outdoor or underground environments. Includes USB-C fast charging – 8 hours runtime on 1.5-hour charge. Certified to CE EN352 and global safety standards for professional-grade reliability. Ideal for miners, factory workers, airport ground crews, and shooting ranges. Bulk discounts available for corporate procurement.