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USB Corded Headphone for laptop PC Call Center Noise Cancelling Headset With Adjustable Mic, Mute Vo

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Min. Order / Reference FOB Price
1 Pieces	US $55.16/ Pieces

Local Area:	Guangzhou, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	Calltel
Model Number:	H398N
Product name:	Call Center USB Headset
Material:	ABS+real leather

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USB Corded Headphone for laptop PC Call Center Noise Cancelling Headset With Adjustable Mic, Mute Volume AdjusterProduct Description MIC Transmit parameter1.FeaturePermanently polarized condenser microphone2.Impedance1.0KΩ3.Work Frequency40 ~ 20000Hz4. Sensitivity-40dB ± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)5.Directivitysingle point (with background noisecancelingfunction)6.Current consumption800μAReceive parameter1. Impedance300Ω ± 30Ω2.Work Frequency150 ~ 6800Hz3.Output sound pressure level105dB ± 5dB4.MaxInputPower20mw Main advantages1.Gold-plated2.Microphone can be rotated 360°3.Wear comfortable with real leather wrappled4.High-fidelity speakers and noise-canceling microphone
Quick Disconnector, you can choose the QD bottom cable depend on your equipments.
QD-RJ9 cable for IP&digtal Phone:
If you need RJ9 connector, pls let me know your phone model.
If you need our headset work with PC & laptop, you can choose our USB Adapter.Related Products
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