Noise-Cancelling Best RJ11 RJ9 Call Center Telephone Headset

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Basic Info

Payment Type:	Telegraphic Transfer (TT,T/T)

Product Description

Specifications:

Noise canceling microphone for truly and perfectly voice of the operator, providing clear audio communication
Comfortable wear, compact appearance, human engineering design
Uninterruptible using is allowed
Neodymium magnet speaker, to ensure the perfect voice quality
Golden contactor, to ensure the clear sound
Microphone arm rotates by 300 degrees, suitable for wearing on either ear
Quick disconnecting cord (QD) optional
Headband free stretchable for greater comfort
Detachable leather ear pad and mic cushion to keep headset clean and sanitary
Rj 9 plug
Speaker impedance: 150 Ohms ±20%
Speaker frequency responses: 100-6,000Hz
Speaker sensitivity: 98 ±3dB
Microphone impedance: 2.2K Ohms
Microphone working voltage: 3V