Professional-Grade Electronic Noise Reduction Ear Muffs
Advanced dual-mode technology for instant noise suppression (NRR 25dB) and crystal-clear sound amplification in quiet environments. High-sensitivity omni-directional mic picks up ambient sounds up to 82dB without distortion. Premium ABS shell with memory foam ear cushions for all-day comfort. Ultra-lightweight (only 230g) with adjustable headband for secure fit. Ideal for shooting ranges, construction sites, industrial work, and hunting. Auto-shutoff after 4 hours to conserve battery (2xAAA included).
Bulk Purchase Advantage
Wholesale pricing available for safety gear suppliers, factories, and event organizers. Direct-from-factory quality with ISO-certified manufacturing. （Note: Strictly adheres to OSHA and ANSI S3.19 standards for hearing protection）