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Model Number: SC-VD-MQ1966Type: HeadsetConnectors: Can be customizedUse: Fit two way radios Function: Noise cancelling Color: Black Headset: Heavy Duty Headphones Microphone: Boom Mic PTT 1: Heavy Duty PTT PTT 2: Finger PTT Connector: Interchangeable cables

Spec.&Feature:
  -- Two way radio accessories headset 
  -- Interchangeable cables 
  -- Suitable for use in noisy environment 
  -- Extreme noise canceling headset
  -- Mechanical boom microphone
  -- Interchangeable cables use high quality Switchcraft connectors
  -- All popular 2-way radio and Nextel phone connectors available 
  -- Wide range of earshell colors available
  -- ROHS,SGS,CE approval 
  -- Heavy Duty Noise Cancelling Headset Built of Acrylonitrile Butadiene Styrene (ABS), the dome of the speaker is hard, durable and heat-resistant. Though the sturdy material of the speakers are a bit weighty, the Velcro taped headstraps with which you wear the headset relieves much of the weight and provides adjustable, comfortable wearing experience.
Application:
  -- Dimension: 50* 65(mm)
  -- Sensitivity: -42±3dB
  -- Directivity: Noisy cancelling
  -- Frequency: 100Hz - 30KHZ
  -- Impedance: 2.2KΩ
  -- Operation voltage: 1.5V - 4.5V 
Speaker:
  -- Dimension: 45mm
  -- Nominal Impedance: 600Ω
  -- Frequency Range: 420Hz - 20KHz
  -- Rated Power: 2.0W 110±3dB
  -- Maximun power: 3.0w
Wire:
  -- Dimension: 4.2mm
  -- Durable temperature: -40°C- +65°C
  -- Material: PU
Compatible with: 
  -- Through customized earphone interface, so that can be applied to all two way radio models
Mpplication: 
  -- Military and guard uses; Economical and universal, Airport Tarmac, Construction, Racing, Athletics, suitable for police and all kinds of security
Packaging & Delivery:
  -- Packaging Details: Normally the item is packed in clear PE bag, can also be customized
  -- Delivery Detail: >4 days

No minimum order quantity is limited and your small orders are welcomed.

For detail pls contact with  me :

skype ID: mingjia018     Email：sale86@scivas.com

(sales manager :Kristy)