Specification: 
 
   
 
  
   Brand Name: BYZ
   Model: K12
   Cable length: 120cm
  
   Communication: Wired
  
   Color: White, Black
  Frequency range: 20-20,000HZ
 
  Sensitivity: 99±3dB
 
  Impedance: 32Ω
 
   
 Features:

  

 Fashionable and exquisite outlook design, provide you with amazing visual feeling.

 Closed design, effectively isolate from outer noise.

 High-end quality, no damage to the sound.

 Flat design earphone, easy and comfort wearing.

 Expansive sound range.

  

  

 Package Included: 

  

 1 X BYZ-K12 3.5mm In-ear Headset