Shenzhen Willong Technology Co. Ltd
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Products
Shenzhen Willong Technology Co. Ltd
New Design Crystal Headphones for Mobile Phones, Handsfree, 20mW Rated Power
  • New Design Crystal Headphones for Mobile Phones, Handsfree, 20mW Rated Power
New Design Crystal Headphones for Mobile Phones, Handsfree, 20mW Rated Power

New Design Crystal Headphones for Mobile Phones, Handsfree, 20mW Rated Power

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Basic Info
Basic Info
Payment Type: L/C or T/T
Product Description
Product Description
  • Features:
    • With crystal ear housing, can be done with any pattern as per your requested
    • Noise-cancelling with 3.5mm plug cover, using for all media player
    • Handsfree with microphone, usig for answering phone call
    • TPE round or flat cable available for you
    • High-quality PU ear cap, lighter and comfortable with no pressure, can be used for a long time
    • OEM/ODM order with small order are also welcomed
  • Speaker:
    • Drive 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: 20-20kHz
  • Mic:
    • Directivity: Omni-directional
    • Size: Φ4*1.5mm
    • SNR: >58dB
    • Standard working voltage: 2V
    • Maximum working voltage: 9V
    • Sensitivity: -42 ±3dB (at 1kHz 4.5V 2.2kΩ 0dB = 1V/Pa)
    • Frequency range: 100-10kHz
  • Others:
    • Wearing method: in ear
    • Headphone type: dynamic
    • Connection method: by cable
    • Plug: Φ3.5mm
    • Cable: 1.2m, TPE cable
  • With crystal ear housing, can be done with any pattern as per your requested
  • Noise-cancelling with 3.5mm plug cover, using for all media player
  • Handsfree with microphone, usig for answering phone call
  • TPE round or flat cable available for you
  • High-quality PU ear cap, lighter and comfortable with no pressure, can be used for a long time
  • OEM/ODM order with small order are also welcomed
  • Drive 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: 20-20kHz
  • Directivity: Omni-directional
  • Size: Φ4*1.5mm
  • SNR: >58dB
  • Standard working voltage: 2V
  • Maximum working voltage: 9V
  • Sensitivity: -42 ±3dB (at 1kHz 4.5V 2.2kΩ 0dB = 1V/Pa)
  • Frequency range: 100-10kHz
  • Wearing method: in ear
  • Headphone type: dynamic
  • Connection method: by cable
  • Plug: Φ3.5mm
  • Cable: 1.2m, TPE cable

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