OPSMEN was founded from a R&D department with over 10 years of development experience. With excellent optics and acoustics laboratory and automated production line in China, we produce including the best-in-class electronic hearing protectors, flash lights, and Communication System.Our comprehensive line of products is widely used around the world in a broad range of markets, including the Law enforcement unit, military, sport shooting, hunting, the fire service, the construction industry and mining. We anticipate and respond quickly to issues, opportunities, and our customers needs. Put simply, we aim to keep our customers happy by listening closely to their needs, delivering high-quality products, and backing them with unmatched support services in the industry.