KZ HD9 Earphones HiFi Sport Earbuds Copper Driver

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  • Regular price $5.55


  • 3D acoustic analysis technology is used to create suitable sound producing space for moving coil units.
  • Fine tuning of all band tones allows smooth, natural convergence of high frequency, medium frequency and low frequency.
  • The low internal resistance 14 core OFC oxygen free copper core can make the sound signal transmission more clean and fast.
  • Professional level of sound insulation performance, the correct wear can effectively isolate the outside up to 20 dB + noise.
  • The customized MIC uses dual capacitor design to support international standard (American Standard) interface mode of high-definition mobile phone calls.


  • Brand: KZ
  • Model: HD9
  • Color: Black, White
  • Wire control function: Standard, with MIC
  • Plug type: 3.5mm
  • Way of wearing: In Ear
  • Wire  length: 1.2m/3.9ft


  • Please allow slight size differs due to manual measurement.
  • Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand. 
1 x Earphone
3 x Pair Earmuffs(One pair is transferred to the earphone)
1 x User Manual