Howard Leight„¢ 1030110 Sync Stereo Earmuff with Audio Input Jack, NRR 25

SYNC™ 1030110 STEREO EARMUFF WITH AUDIO INPUT JACK, 25 DB, BLACK MOST STEREO EARMUFFS PROVIDE SOME LEVEL OF HEARING PROTECTION, BUT OFTEN SACRIFICE SOUND QUALITY FOR ATTENUATION. SYNC™ IS THE LATEST INNOVATION IN PASSIVE HEARING PROTECTION FOR ACTIVE LIFESTYLES. IT'S A STEREO EARMUFF THAT'S IN SYNC WITH PROPER LEVELS OF HEARING PROTECTION, HIGH-FIDELITY SOUND AND YOUR ABILITY TO LISTEN TO PORTABLE AUDIO DEVICES SAFELY AT WORK - AND AT HOME. KEY FEATURES:

VOLUME MANAGEMENT TECHNOLOGY™ MANAGES OUTPUT VOLUME FROM PORTABLE AUDIO DEVICES AT 82 DBA PROVIDES IDEAL PROTECTION FROM MOST LOW TO MEDIUM HAZARDOUS NOISE LEVELS NO BATTERIES REQUIRED - JUST PLUG IN AND GO. INCLUDES 3.5MM INPUT CABLE, PLUGS INTO MOST MP3 PLAYERS, MOBILE PHONES, AND OTHER PERSONAL AUDIO DEVICES TECHNOLOGICALLY ADVANCED ACOUSTICAL BASS CHAMBER ENHANCES BASS SOUNDS THAT ARE TYPICALLY SACRIFICED IN A STEREO EARMUFF BALANCED SOUND ACROSS FREQUENCIES ELIMINATES THE NEED TO "CRANK UP" THE VOLUME ON-PAR SOUND QUALITY OF MANY PROFESSIONAL AND HIGH-END PERSONAL STEREO HEADPHONES SLEEK DIAMOND PATTERN HEADBAND LOOKS COOL, EASY TO CLEAN REINFORCED FORK SLIDES WITH HANDHOLDS FOR EASY AND COMFORTABLE FIT RECOMMENDED INDUSTRIES/USE:
MANUFACTURING WIND ENERGY REGULATIONS:
OSHA OCCUPATIONAL NOISE EXPOSURE 29 CFR 1910.95 - OSHA OCCUPATIONAL NOISE AMENDMENT ANSI S3.19-1974 - ATTENUATION TEST PROTOCOL (US) PART II, (R.S.C. 1985, C. L-2) - CANADA LABOR COD Z94.2-1994 - ATTENUATION TEST PROTOCOL (CAN) 2003/10/EC - EU HEARING DIRECTIVE 89/686/EEC - EU DIRECTIVE/PPE CATEGORY II - EU CATEGORY/PPE EN-352-1: 2002 - EU STANDARDS NOHSC: 1007 (2000) - NATIONAL STANDARD FOR OCCUPATIONAL NOISE