EARMOR M30 is electronic hearing protection manufactured by OPSMEN. The simple and reliable noise canceling mechanism helps protect your ears in noisy environments, especially protecting your hearing from the damaging sound of booms, while helping you hear clearly to optimize communication, range success and safety. Comes with 3.5mm AUX audio input cable for media devices. CHARACTERISTICS · Smooth stepless volume adjustment. · Comes with 3.5mm AUX audio input cable for media devices. · Noise reduction rating NRR22. · Suppresses harmful noise above 82 dB. · Comfortable ear cushions for a snug fit. · Dynamic voice tracking, improving speech intelligibility. · Collapsible for storage and protection. · IPX-5 waterproof. · Works with 2x1.5V AAA batteries. · 4 hour automatic shut-off mechanism. · Tested and approved in accordance with CE/RoSH/ANSI S3.19-1974 Standards/EN352-1:2002/EN352-4:2001/A1:2005/EN352-5:2002/A1:2005/EN352-6:2002 / FCC.
