Shenzhen Willong Technology Co. Ltd
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Products
Shenzhen Willong Technology Co. Ltd
Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit
  • Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit
  • Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit
  • Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit
Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit
Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit
Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit

Stereo Audio Headphones with Custom Logos Printing Over the Ear Design, 40mm Drive Unit

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Basic Info
Basic Info
Payment Type: L/C or T/T
Product Description
Product Description
  • Features:
    • Beautiful design ear housing with two-tone color
    • TPE high-quality round cable with microphone available
    • High-quality PU earcap, lighter and comfortable with no pressure, can be used for a long time
    • 40mm drive unit, cavity shell made of ABS, can inhibit the unnecessary vibration
    • Several retail packing for you to choose
    • OEM/ODM order are welcomed
  • SPK:
    • 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: 20Hz-20kHz
  • Mic:
    • Directivity: omnidirectional
    • 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: 100Hz-10kHz
  • Others:
    • Wearing method: in-ear
    • Headphone type: dynamic
    • Connection method: by cable
    • Plug: Φ3.5mm
    • Cable: 1.2m, TPE cable
  • Beautiful design ear housing with two-tone color
  • TPE high-quality round cable with microphone available
  • High-quality PU earcap, lighter and comfortable with no pressure, can be used for a long time
  • 40mm drive unit, cavity shell made of ABS, can inhibit the unnecessary vibration
  • Several retail packing for you to choose
  • OEM/ODM order are 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: 20Hz-20kHz
  • Directivity: omnidirectional
  • 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: 100Hz-10kHz
  • Wearing method: in-ear
  • Headphone type: dynamic
  • Connection method: by cable
  • Plug: Φ3.5mm
  • Cable: 1.2m, TPE cable

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