LVC ENGINEERING HOLDINGS JOINT STOCK COMPANY is one of the leading manufacturers and suppliers of safety ear tactical shooting headphones in China. With abundant experience, we warmly welcome you to wholesale bulk safety ear tactical shooting headphones from our factory. Customized orders are welcome.
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Product Name: Electronic Noise Cancelling Headphones for Hearing Protection, Tactical Shooting, Active Noise Cancelling, Over-Ear
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Product Model: M30
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Colors: Tactical Black, Jungle Green, Sand
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Product Features:
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Low-profile cup design
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Smooth and stepless volume amplification adjustment
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Equipped with a 3.5mm auxiliary audio input cable for media devices
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Low-profile cup design
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Noise Cancellation Rating + NRR22
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Amplifies low-level sounds
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Suppresses harmful noise above 82 dB
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Comfortable ear pads with a good seal
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Dynamic voice tracking for improved speech clarity
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Foldable for storage and protection
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IPX-5 waterproof
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Runs on 2 x 1.5V AAA batteries
Q: 1. Can tactical headsets truly protect hearing completely?
A: Yes, the core design goal of professional tactical headsets is hearing protection. Through a combination of active noise cancellation (ANC) and passive physical sound isolation (such as earmuffs/earplugs), they can react within milliseconds (typically <0.1 seconds) to reduce instantaneous high-intensity impact noise (>140 dB) such as gunshots or explosions to a safe level (typically <82 dB), effectively preventing permanent hearing damage. However, please note that it is not "completely silent," but rather reduces harmful noise to a safe range.
Q: 2. Will I be unable to hear important ambient sounds or teammates' voices when noise cancellation is on?
A: Quite the opposite. This is precisely the key advantage of tactical headsets: "noise cancellation without sound isolation" or "selective transparency." While blocking harmful impact sounds, they pick up and clearly amplify ambient sounds (such as footsteps, wind, and teammates' voices) through microphones. Some high-end models can even intelligently enhance human voice frequencies. Many models also feature a one-button ambient sound mode, allowing you to switch freely between "full protection" and "full awareness."
Q: 3. What does the NRR value on the product label mean? Is higher always better?
A: NRR (Noise Reduction Rating) is a key indicator of a headphone's ability to reduce noise, measured in decibels (dB). For example, an NRR of 30dB means it can reduce external noise by approximately 30 decibels. For high-noise environments such as shooting ranges, an NRR of at least 26dB should be chosen. A higher value generally means stronger protection, but usually also a tighter fit or a slightly stuffy feeling. A balance should be struck based on your primary usage scenario (e.g., a higher NRR is needed for indoor shooting ranges).