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      Pneumatic Tools, Air Tools, Power Tools, Hand Tools, Spray Gun, Automotive tools, Paint Spraying Outfit, DIY Tools, Professional Tools

      High Quality Comfortable Electronic Earmuffs 363074

      Electronic Earmuffs,the sound volume is electronically limited to a safe 82db to block outside noise without interfering normal communication,sound amplification inside clarifies the direction and distance of outside sound,noise is limited to a safe 82db for hearing protection,on inactive mode as normal earmuff for standard attenuation makes sound more clear.

      SKU: 363074

      about Engdas Tools

      engdas company

      Description

      Details

      363074 DESCRIPTION
      -Mutil-functional type,better attenuation better protection by sound amplification and eliminating
      outside noise.
      -On inactive mode as normal earmuff for standard attenuation makes sound more clear.
      -The sound volume is electronically limited to a safe 82db to block outside noise without
      interfering normal communication.
      -On active mode,sound amplification increase environment awareness and catch more tiny sound.
      -Stereo microphones provides super sound rducetion from 80-14000HZ.
      -Sound amplification inside clarifies the direction and distance of outside sound.
      -Automatic shut-off after 4 hours for better power saving.
      -AUX input allows connection to external MP3 or other audio devices.
      -Noise is limited to a safe 82db for hearing protection.
      -Receiving 400-4000HZ sounds makes voice more clear.
      -Seperate control for FM and sound adjustment(88MHZ-108MHZ).
      -Includs two replaceable 1.5v AAA battries.
      -Different colors available for shells.

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      强制入侵完整版在线观看
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