Style:: Headband

Connectors:: 3.5mm

Package:: Yes

Use:: Computer

Function:: Noise Cancelling,Microphone

Communication:: Wired

Model Number:: Dual 3.5mm plug headset

is_customized:: Yes

Attention! ! ! ! !

This excellent headset has 3 kinds of plug like bellow, the RJ9 crystal plug,2.5mm plug and dual 3.5 mm PC plug,so please leave a message which plug you need after your order,,otherwise I will default sendthe 3.5mm plug. You can employ the product with different devices by buying different plugs like below picture shows.

RJ9 RJ9 plug

2.5 2.5mm plug

Dual 3.5mm PC plug

Headset Information:

Noise-cancelling microphone filters out background noise, so voice transmission is exceptionally clear.
Flexible boom allows the mic to be positioned for optimal comfort and voice transmission. Swing-away feature lets you move the mic out of the way for beverage breaks.
Quick-disconnect feature provides an easy way to step away from the phone without disconnecting the call or even removing your headset. A 10-foot cord gives you a generous range while you\'re connected.
Crystal head connector can be replaced by a RJ9 and 2.5mm plug.
Convenient to insert and draw the line with crystal head connector
Connector with ultrasonic quick plug QD line, easy to wear
New high-grade soft ear protector, comfortable to wear
Use special PCB(Printed Circuit Board) circuit, protect microphone speaker and prevent hearing being impaired
Equipped with noise canceling microphone, to remove microphone noise, background noise and ensure the call clear and loud.
Flexible metallic hose, allows arbitrary rotation.
TWO MUTE SWITCH +Adjustable Volume+ QD cable
Adopt new imported materials and unique appearance

Specifications :

Driver units	2*30mm
Frequency response	300Hz+/-20%
Sensitivity	126dB+/-5% at 1KHz
Impedance	150ohms(+/-10%)
Cable	coil cable with QD
plug	3.5mm

Headset Detailed Showing:

251-PC

251

251-4N

MIC

Noise reduction points at microphone to ensure the other party hear clear.

Excellent sounding voice, full and nature.

Volume adjuster

Rotate to the left (VOL+) to increase the volume of the receiver and rotate to

the right (VOL-) to decrease the volume.

Microphone’s mute switch:

If the switch is flipped to the right (MIC ON), the conversation can take place normally.

If the switch is flipped to the left (MIC OFF), the user’s voice cannot be heard by the caller.

This switch can be used for the conference calls that need the microphones to be switched off for a long time.

261-16

High quality ear cushion provides extra comfort , Leather or foam cushion options.

251-6N

Quick-disconnect feature provides an easy way to step away from the phone without disconnecting the call or even removing your headset. A 10-foot cord gives you a generous range while you\'re connected.