Shenzhen Willong Technology Co. Ltd
Products
Products
Shenzhen Willong Technology Co. Ltd
Stereo Wired Headset, Handsfree, for Mobile Phone
  • Stereo Wired Headset, Handsfree, for Mobile Phone
  • Stereo Wired Headset, Handsfree, for Mobile Phone
  • Stereo Wired Headset, Handsfree, for Mobile Phone
Stereo Wired Headset, Handsfree, for Mobile Phone
Stereo Wired Headset, Handsfree, for Mobile Phone
Stereo Wired Headset, Handsfree, for Mobile Phone

Stereo Wired Headset, Handsfree, for Mobile Phone

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Basic Info
Basic Info
Payment Type: L/C or T/T
Product Description
Product Description
  • Features:
    • Humanized headband design with adjustment structure
    • Choose colorful ear housing and PVC round wire makes the headband looks more fashionable and beautiful
    • Using high-quality frog skin matching for the head bows and earcap, makes the headband more comfortable for wearing 
  • SPK:
    • Drive unit size: Φ40mm
    • Impedance: 32Ω
    • Diaphragm: 16u
    • Distortion: <5% at 1kHz 1mW
    • Rated power: 20mW
    • Max power: 50mW
    • Sensitivity: 108dB±3dB(at 1kHz/0.178V)
    • Frequency range: 20-20000Hz
  • MIC:
    • Directivity: omnidirectional
    • Size: Φ4*1.5mm
    • SNR: >58dB
    • Standard working voltage: 2V
    • Max working voltage: 9V
    • Sensitivity: -42±3dB (at 1KHz 4.5V 2.2kΩ  0dB=1V/Pa)
    • Frequency range: 100-10000Hz
  • Others:
    • Wearing method: on ear
    • Headphone type: dynamic
    • Connection method: by cable
    • Plug: Φ3.5mm
    • Cable: 1.2m, round wire    
  • Humanized headband design with adjustment structure
  • Choose colorful ear housing and PVC round wire makes the headband looks more fashionable and beautiful
  • Using high-quality frog skin matching for the head bows and earcap, makes the headband more comfortable for wearing 
  • Drive unit size: Φ40mm
  • Impedance: 32Ω
  • Diaphragm: 16u
  • Distortion: <5% at 1kHz 1mW
  • Rated power: 20mW
  • Max power: 50mW
  • Sensitivity: 108dB±3dB(at 1kHz/0.178V)
  • Frequency range: 20-20000Hz
  • Directivity: omnidirectional
  • Size: Φ4*1.5mm
  • SNR: >58dB
  • Standard working voltage: 2V
  • Max working voltage: 9V
  • Sensitivity: -42±3dB (at 1KHz 4.5V 2.2kΩ  0dB=1V/Pa)
  • Frequency range: 100-10000Hz
  • Wearing method: on ear
  • Headphone type: dynamic
  • Connection method: by cable
  • Plug: Φ3.5mm
  • Cable: 1.2m, round wire    

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