Shenzhen Willong Technology Co. Ltd
Shenzhen Willong Technology Co. Ltd
Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
  • Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
  • Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
  • Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
  • Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance
Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance

Black Stereo Noise-cancelling MP3 Headphone, with 32ohms Impedance

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Basic Info
Basic Info
Payment Type: L/C or T/T
Product Description
Product Description
  • Features:
    • Ear housing: same color used to the ear-housing and the headband, high quality cortical material
    • With adjustable and cushioned headband
    • Simple and grand design, folding earlap, noise-cancelling 
    • Speaker: 40mm high-fidelity speakers shows vivid sound, increasing the unique repeater cavity structure, make the sound quality more powerful
  • Specifications:
    • Driver unit size: Φ40mm
    • Impedance: 32Ω
    • Diaphragm: 16u
    • Distortion: <5% at 1kHz, 1mW
    • Rated power: 20mW
    • Maximum power: 50mW
    • Sensitivity: 107 ±3dB (at 1kHz/0.178V)
    • Frequency range: 20-20,000Hz
    • Mic:
      • Directivity: omnidirectional
      • Size: Φ6*5mm
      • SNR: >58dB
      • Standard working voltage: 2V
      • Maximum working voltage: 9V
      • Sensitivity:-42±3dB (at 1kHz, 4.5V, 2.2kΩ, 0dB = 1V/Pa)
      • Frequency range: 100-10,000Hz
    • Others:
      • Wearing method: on ear
      • Headphone type: dynamic
      • Connection method: by cable
      • Plug: Φ3.5mm
      • Cable: 1.2m, TPE flat cable
  • Ear housing: same color used to the ear-housing and the headband, high quality cortical material
  • With adjustable and cushioned headband
  • Simple and grand design, folding earlap, noise-cancelling 
  • Speaker: 40mm high-fidelity speakers shows vivid sound, increasing the unique repeater cavity structure, make the sound quality more powerful
  • Driver unit size: Φ40mm
  • Impedance: 32Ω
  • Diaphragm: 16u
  • Distortion: <5% at 1kHz, 1mW
  • Rated power: 20mW
  • Maximum power: 50mW
  • Sensitivity: 107 ±3dB (at 1kHz/0.178V)
  • Frequency range: 20-20,000Hz
  • Mic:
    • Directivity: omnidirectional
    • Size: Φ6*5mm
    • SNR: >58dB
    • Standard working voltage: 2V
    • Maximum working voltage: 9V
    • Sensitivity:-42±3dB (at 1kHz, 4.5V, 2.2kΩ, 0dB = 1V/Pa)
    • Frequency range: 100-10,000Hz
  • Others:
    • Wearing method: on ear
    • Headphone type: dynamic
    • Connection method: by cable
    • Plug: Φ3.5mm
    • Cable: 1.2m, TPE flat cable
  • Directivity: omnidirectional
  • Size: Φ6*5mm
  • SNR: >58dB
  • Standard working voltage: 2V
  • Maximum working voltage: 9V
  • Sensitivity:-42±3dB (at 1kHz, 4.5V, 2.2kΩ, 0dB = 1V/Pa)
  • Frequency range: 100-10,000Hz
  • Wearing method: on ear
  • Headphone type: dynamic
  • Connection method: by cable
  • Plug: Φ3.5mm
  • Cable: 1.2m, TPE flat cable
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    • Ms.  Jennie Overseas

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