Features: 100% brand new and high quality Adjustable headstrap to fit all sizes. Lightweight, high-impact plastic construction. Large ear cup openings, block noise effectively. widely used with string trimmers, lawn mowers, circular saws, drills and other noisy power tools,trains, planes, ships, cars and other noisy environments. Product Parameters: Material: ABS, synthetic foam Color: blue,pink,green Lightweight, with soft sponge-filled cushion Noise Reduction Rate (NRR): 21db Main features: noise reduction Noise reducing rate: 21db Reduces hazardous impulse noises from firearms to harmless levels within 5 milliseconds Localizes weak sounds and attenuates impulse sounds The scope of products and features: home, bedroom, self-study classrooms, bus boat airplane, airport, shooting range, factories, construction sites, downtown, outdoor, tactical, KTV bar and so the noise quite big place, without prejudice to each it works properly implement normal communication between people Package Included: 1X Ear Muff Hearing Protector
Trustpilot
3 weeks ago
2 weeks ago
