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TitleProduct

Wired headsets

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-08-23 08:51

  • Browse the number:

    147

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Company Profile

Jinma Communication Co. Ltd

By certification [File Integrity]

Contact: irm(Ms.)  

Email:

Telephone:

Area: Beijing

address: Flat/RM C1 21/F, Central 88, 88 Des Voeux Road, Kowloon, Hong Kong SAR

Website: http://irm.jsjcylqx.com/

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Product details
Model Number: H3000ST Duo-#1692 Brand Name: IRM Key Specifications/Special Features: Omni micof back electret typeFrequency: 20-10.2KHzIndependence:3.9kΩSensitivity:-34±2dBThe current:70-150uA
  • Can passed reliability testing --
  • High Temp test. Lower Temp test. Humidity &Heat & shaking test, dropping test.
  • Speaker:
  • Dynamic speaker
  • Frequency: 50Hz-10KHz
  • Independance:150ohm±10%
  • Sensitivity:96±3dB at 1khz
  • Acoustic shock protection
  • Boom arm can be rotated around 360 degree
  • Kevlar reinforced cable passed 20000times for bending test
  • High -protein leather is very soft and durability
  • Stylish diamond design
  • Lightweight for all-day comfort
  • Two years warranty period
    • Shipping Information:
    • FOB Port: Xiamen
    • Lead Time: 5 - 7 days
    • Dimensions per Unit: 185 × 143 × 50 Centimeters
    • Weight per Unit: 148 Grams
    • Units per Export Carton: 40
    • Export Carton Dimensions L/W/H: 520 × 400 × 310 Centimeters
    • Export Carton Weight: 7.42 Kilograms
    Main Export Markets:
    • Asia
    • Australasia
    • North America
    • Western Europe