Noise Cancelling Headphones-NBHP

SKU: 100-0073

HeadPhones Noise Cancelling By Link Ecu

Protect your ears with these active noise cancelling earmuffs/headphones. Great when used in conjunction with the G4+ KnockBlock or use standalone.

NoiseBuster PA4000 Over-the-Head ANR Safety Earmuffs


  • On/off switch and power indicator
  • Stereo input 3.5 mm audio jack
  • Active noise cancellation – up to 20dB– 20Hz to 800Hz frequency range
  • Up to 65 hours of use on a single AA battery
  • Adjustable, comfort-fit headband
  • Resistant to water and moisture, contaminants, mechanical shock and vibration