New call center headset with Rj 9 or Rj 11 Qd or USB connector

New call center headset with RJ 9 or RJ 11 QD or USB connector* Fashionable design, with excellent sound.* Optional  Coilded cord with quick disconnect (QD)*  With noise cancelling microphone*  360 flexible mic boom SPECIFICATION 1) Driver unit: 30mm mylar speaker2) Frequency: 20-20KHz3) Impedance: 150 o

Featured Products

New call center headset with RJ 9 or RJ 11 QD or USB connector

* Fashionable design, with excellent sound.
* Optional  Coilded cord with quick disconnect (QD)
*  With noise cancelling microphone
*  360 flexible mic boom

New Call Center Headset with Rj 9 or Rj 11 Qd or USB Connector
New Call Center Headset with Rj 9 or Rj 11 Qd or USB Connector
New Call Center Headset with Rj 9 or Rj 11 Qd or USB Connector

New Call Center Headset with Rj 9 or Rj 11 Qd or USB Connector


 
SPECIFICATION
 
1) Driver unit: 30mm mylar speaker
2) Frequency: 20-20KHz
3) Impedance: 150 ohms / 2.2Kohms
4) Sensitivity (at 1KHz): 105dB (+/-5dB)
5) Resonance frequency (Fo): 300Hz
6) Freqency response: Fo-6KHz
7) Max input power: 10mW
8) Mic sensitivity: -58dB or -40dB
9) Plug: 2.5mm stereo (or RJ 9 Jack / USB plug)
 
 
OUR ADVANTAGE
 
1) Provide tailor-made products to meet different customers' needs
2) Strict quality control system. 100% inspection before delivery
3) Compatitively price with fast delivery
4) Customized logo or package is accepted
5) Payment by T/T , L/C or Western Union is accepted
6) Provide free sample for quality testing

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