Howard Leight 1030110 Sync Noise-Blocking Stereo Earmuff, mens, Black Item Sku:
FXHO004H4N5EH Click / hover / scroll for larger images SKUB004U4A5RU
Comes with audio cable to plug in tor MP3 player, smart phone, or other personal listening device
Volume management technology manages output volume from portable audio devices to 82 dBA
Noise reduction rating of 25 provides protection from most low and medium levels of hazardous noise
Superior sound quality, includes one 3.5-millimeter input cable
No batteries necessary, control volume and power with personal listening device. Replaceable ear cushions.
Description: The Howard Leight Sync protective earmuff comes in black and meets 2003/10/EC - EU Hearing Directive, 29 CFR 1910.95 - OSHA Occupational Noise Exposure (US), 89/686/EEC, ANSI S3.19-1974, EN-352-1:2002, NOHSC: 1007 (2000) - National Standard for Occupational Noise (AUS/NZ), Z94.2-1994 - Attenuation Test Protocol (CAN) standards. An important part of this product is the amount of hearing protection it provides; referred to as the Noise Reduction Rating (NRR). This item has an NRR of 25 dB.