Q9 Black/Red

• Headphone with SD
• wired headphone with MicroSD/TF card Slot
  Driver Diameter：40MM
  Speaker Impedance：32Ω
  Frequency range：20-20KHZ
  Sensitivity: 97db±3db
  Output power：20mw
  wire length：1.2m
  3.5mm Plug
  
• Inquiry