Communication Headset Lightweight Steel Rod Noise Resistant

Features:

MV adjustable sound, with excellent mute effect.The adjusting lever of the handset can be adjusted in 360 deg; range.

High definition voice communication.

Anti-noise MIC, can shield 75% of the background noise.

Rotate the phone hose by 300 deg;to wear the left or right ears.

Compatible with most call center landlines.

Specification:

Using the environment: The temperature:-10℃～+40℃

The humidity: 10%-95%RH

Frequency range: 100-6600HZ

Working voltage：2.0V

Degree of distortion: le;5%

Connector: USB/RJ/3.5MM(connector have four sections)(optional)

Weight: 180g/6.34oz

Size: 19*14*4cm/7.48*5.51*1.57in

Packing list:

1*Headset

1*USB cable

1*Manual

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