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Monaural Call Center Headset Usb Noise Canceling Telephone Headset

1-99 Pieces
100-999 Pieces
>=1000 Pieces
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1 Piece
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Company Information

Dongguan Delong Electronic Sound Technology Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Place of Origin: Guangdong China
Brand Name: Calltel
Model Number: HW333N
Material: ABS,Leatherette,Manganese Steel
Application: Telecommunication Equipment
Connectors: Quick Disconnecting (QD) Plug
Style: Headband style with single earpiece
Type: monaural
Selling Units: Single item
Single package size: 19X14X6 cm
Single gross weight: 0.23 KG
Package Type: opp bag then in box

Wholesale Black Monaural Contact Center  Headset Headband Style Noise Canceling Business Headset With Microphone





Product Description
Place of Origin:Guangdong, China (Mainland)
Brand Name:Calltel
Product name:Contact Center Headset
Material:ABS, Cotton, Manganese Steel
Application:Telecommunication Equipment
Connectors:Quick Disconnecting (QD) Plug
Style:Headband style with single earpiece
Use:Office, Contact Center, Hospital, Bank, Telemarketing market
Function:Noise Cancelling


1. Calltel Monaural Over-The-Head Quality Headset comes with Noise Cancelling Microphone.

2. Headband style with single earpiece for great sound in one ear.

3. Soft ear cushions for all-day comfort.

4. About 8-fe cord lets you walk away from the phone while still wearing your headset.

5. Polaris models are for phone systems with built-in amplifiers.

6. Widely used on telecom operators, telephone sales, call center, telephone counseling services, insurance , hospitals, banks.


Connector options:Quick Disconnecting (QD) Plug


Technical Specification

 MIC Transmit parameter



 Permanently polarized condenser microphone



 Work Frequency

 40 ~ 20000Hz


 -42dB ± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)


 No features

 Current consumption




 Receive parameter



 300Ω ± 15Ω

 Work Frequency

 300~ 5000Hz

 Output sound pressure level

 105dB ± 5dB

 Max Input Power





Company Information


Dongguan Delong Electronic Sound Technology Co., Ltd is a company specializing in providing communication equipment solutions for contact centers. Our purpose is to help build people to people and business to business connections and relationships. We are one of the first communication equipment manufacturers for contact centers in China, with more than 20 years’ experience of design, manufacturing and maintenance. For the past seven years, we have been always having the largest market share in Chinese mainland market, providing communication equipment solutions to super-large, small and medium sized companies in China. Our business partners include Tencent, Baidu, China Mobile, China Unicom, ICBC and the like. We have established R&D center, supply chain management, marketing, production and maintenance departments in Guangdong, and sales and service centers in Beijing, Shanghai, Chengdu, Shenzhen and Guangzhou. Our advanced production department has got ISO9001:2015 certification, and our products have obtained Chinese design patents and US FCC certification. We not only have our sales network covering Chinese mainland market, but also have sold our CALLTEL and BENTENICS headsets in North America, Western Europe, Africa, Asia and other places through export agents and provided OEM services for many companies in the past. Now we are independently building our sales network around the world to provide our customers with demand-responsive and competitive solutions, and help them connect and collaborate with their consumers and business partners.




Packaging & Shipping



Q:   How can i get the price?

A:    We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.


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 and the season you place the order.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.This is negotiable.


Q:   What is the shipping method?

A:    It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.