TRIPROC 4-Pin RJ9 Hands-free Call Center Corded Monaural Telephone Headset with Noise Cancelling Microphone and Adapter Compatible with Plantronic,Avaya,Grandstream,Aastra,Jabra
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<b>[Product Information]</b><br>
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<li>150ohms speaker, to ensure the perfect voice quality. Noise proof microphone, to increase the voice clarity.</li>
<li>Compatible for the most telephones in call center:Plantronic,Grandsteam,Avaya,Nortel,Aastra,Jabra</li>
<li>Application for Phone sales, Telephone Counseling Services, Insurance, Hospitals, Banks, Telecom operators, Enterprises.</li>
<li>Comfortable wear, compact appearance, human engineering design, Can be uninterruptible using.The headset clip can be stretched freely and comfortable wear.</li>
<li>Noise canceling microphone to reduce background noise and Acoustic Shock Protection circuit to protect your hearing.</li>
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