Quality Assurance Professional Singlesided Call Center Telephone Headset for Phone Center IP With Noise Cancel Microphone

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Price:$9.95 - $14.65

Quantity:


Product Overview

Description


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 Features:






* Strong noise-cancelling microphone, 80% background noise eliminated.

* Professional acoustic tune designed to assure more excellent effects for broadband speaker.

* Hearing protection meeting to the international standard, caring for your health constantly.

* 180° horizontal adjustable ear cap and 320° bendable boom to fit custom need of every user.

* Ultra lightweight design and soft foam ear cushions for all-day comfort.

* Wide compatibility with different device, easy plug and play, no drives needed.







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General Prameter


 


































































Product Name: QD Call Center Headset
Model No.:   NS311
Brand Name:   Capbel or customized
Manufacturer:   Maanshan Nexusound 
Wearing Style   Over the head
Mona/Bina :   Monaural 
Colour:    Black
Plug:   RJ9
Audio performance:   Wideband
Noise canceling microphone :   Yes
Rotation of boom :   320°
Rotation of ear cap(Level/vertical):   180°/0°
Length of cable :   150 CM
Warranty:    2 Year
Package:   1 piece in a box, 36pcs in a carton

 


 



































































Parameter of Microphone
Type of MicrophoneUni-directional
Frequency response150 - 10000Hz
Sensitivity (f=1kHz, SPL=1Pa, 0dB=1V/Pa)-42dB
Distortion(%THD+N)< 1%
Current consumption @ 1.5V (μA)< 450
Operating voltage (volts)1.0 –10
Microphone SizeΦ4mm
Impedance680Ω
Parameter of Speaker
Type of SpeakerDynamic 
Frequency response150 - 6800Hz
Sensitivity @-1 KHz106dB SPL@1KHz
Input impedance90 Ω
Maximum output<115 db
Speaker Size27mm

 


 


Different Styles to Meet Customer's Demand


 


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Packaging & Delivery




Selling Units: single color box

Single package size: 18.5 X 16.5 X 5.8 cm

Single gross weight: 0.205 kgs

PackageType: 36 pieces in a carton

Carton size (36pcs): 54 x 39 x 35 cm


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        Maanshan Nexusound Electronic Technology Co, Ltd is a professional headsets manufacturer with the capacity of 50,000 units per month, we are a high-technology enterprise focusing on headsets, speakerphones and accessories for contact center and office, business and enterprise, speech recognition, unified communications and mobile communications. Our excellent capability is based on delicate design and quality control. We have two anechoic rooms to test the audio performance and take strict control of every individual process of manufacturing to reach the highest level. Our company has got ISO9001:2015 certificate, and FCC , CE and RoHs certification. High quality is our priority. We not only have supplied our CAPBEL brand products, but also provided OEM and ODM services as requested. Our aim is taking our products to all over the world and providing the first-class products and service to our customers.


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Q: Can I buy samples placing orders?

A: Yes.Please feel free to contact us.


 


Q: What is your lead time?


A: It depends on the order quantity. Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.


 


Q: What is your payment term?


A: T/T,Western Union, and Alibaba Secure Payment. It can be negotiable.


 


Q: What warranty period of your headsets?


A: Our warranty is 2 years after shipment.


 


Q: What certification do your headsets have?


A: We have CE, FCC and RoSH certification.


 


 


 


Professional Monaural Noise Cancelling Corded Phone Headset for Call Center Office with 3.5mm Jack


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