A4TECH HS30 3.5mm Headphone Black

A4TECH HS30 3.5mm Headphone Black

Specifications:

• Speaker: 40 mm 
  
• Frequency range: 20 Hz-20 kHz
  
• Impedance: 32 Ohm
  
• Sensitivity: 102 dB
  
• Cable length: 2 m
  

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