What is the frequency response range?

The speaker frequency response is 20Hz-20KHz.

What is the impedance of the headset?

The impedance is 150 ohms or 2.2Kohms.

What is the sensitivity of the microphone?

The mic sensitivity is -40dB or -58dB.

Binaural Over Ear Headband Call Center Rj9 USB Headset Computer Headphone with Mic for IP Phone

Name: Binaural Over Ear Headband Call Center Rj9 USB Headset Computer Headphone with Mic for IP Phone
Brand: Shenzhen VBO Industrial Co., Limited
SKU: 2102289275

Guangdong, ChinaShenzhen VBO Industrial Co., Limited

US$18.98-19.98

500 Pieces

Sample price:US$39.96/piece.Request sample

Product profile

Customization

Available

Wire Material

PVC

Color

Black

Model NO.

VB-520NC

Type

Electrostatic Headphones

Communication

Wired

Usage

Home Theatre, DJ, Portable Media Player, Computer, Mobile Phone

Function

Multimedia, Microphone, Noise-Cancelling, HiFi

Jack Diameter

USB

Jack Type

USB

Model

Vb-520nc-USB

Delivery

Around 30 Days

with Qd

Yes

Place of Origin

Shenzhen, China

Style

Headband

Line-Control

Use

Call Center or Office

Payment

Available Color

Black

MOQ

500PCS

Transport Package

Polybag / Gift Box /Blister

Specification

CE/ROHS

Trademark

N/A

Origin

China

HS Code

85183000

Production Capacity

100000PCS Per Month

Key features

Ultra Lightweight Design: Weighs only 50g for comfortable all-day wear in call center environments.

Noise Cancelling Mic: Features an ultra noise cancelling microphone for clear communication.

Flexible Headband: Constructed with a flexible stainless steel headband for durability.

Rotatable Microphone: Includes a 330-degree rotatable microphone boom for optimal positioning.

Comfortable Ear Cushions: Equipped with comfortable leatherette or high-end foam ear cushions.

Quick Disconnect Cord: Features a quick disconnection cord for easy maintenance and replacement.

Versatile Connectivity: Supports RJ Jack, USB, 2.5mm, and 3.5mm plug options.

High Fidelity Audio: 40mm driver unit with 20Hz-20KHz frequency response for HiFi sound.

Company profile

Shenzhen VBO Industrial Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-12-28Nearest Port: Yiantian or Shekou, Shenzhen, HongKongAverage Response Time: ≤3.31hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, DAP, FCA, EXW

About Our Factory & Business Background

Address7 F., Tianji Building, Tianan Cyber Industrial Park, Shenzhen, Guangdong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsHeadphone, Headset, Earphone, Bluetooth Headphone, Microphone, Computer Headphone, DJ Headphone, Noise Cancelling Headphone, Gaming Headphone, Audio Cable and Accessories