Langsdom F9 In-ear Extra Bass Stereo Headphones


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Do you want to enjoy the clear stereo music sound? This headphone features 14.2mm drive unit and clear extra bass effect, you can enjoy the wonderful stereo music sound. A great headphone to purchase it.


  • Adopting metal and ABS material, can efficiently protect the drive unit from damage, durable for long terms use.
  • 14.2mm drive unit can deliver powerful, clear deep bass sound to bring clear stereo music effect.
  • Inline remote and mic, you can control the playback of music, and answer or end calls with a pinch of the cord.
  • Ergonomic design earbuds, comfortable to wear, you can enjoy the wonderful music comfortably.


Brand Langsdom
Model F9
Cable Length 1.2m
Plug Size 3.5mm
Resistance 30ohm±15%
Sensitivity 119dB±3dB
Unit Size 14.2mm
Frequency 20-35KHz
Package Contents 1 x Pair of Headphones, 1 x Storage Box