It looks like you are visiting outside the United States of America. Please visit your local website.

Stay Here


English Test Headphones


English Test Headphones

  • Designed for English tests and practices
  • Practice/music/exam - three modes available
  • Internal sound cards feeding back the precise pronunciations
  • Real-time hearing back the user's voice for better practice
  • The listening protection function enabled for a long time wearing to avoid hurts for ears
  • Adjustable headband and earcups for comfortable wearing
communication headsets

Flexible Mic and Noise Cancellation

The Edifier headphones adopt a 360-degree adjustable microphone and noise cancellation technology to effectively suppress the background noise.

communication headphones

Volume Mutation Suppression

The headphones apply the volume mutation suppression technology to prevent unexpected excessive sound.

communication headphones with mic

Comfortable Design 

The K6500 test headphones are soft and comfortable to wear. K6500 is designed with narrow frame earmuffs.


Frequency response
  • 20Hz-20kHz
  • 32Ω
Sound pressure level
  • 91±3dB
  • -38dB±3dB
Microphone direction
  • Uni-directional
  • USB-A plug
Microphone length
  • 0.19m
Cable length
  • 2m