Communication Headset Noise - cancelling Hearing Protection

Features:

A variety of connector, USB/RJ/3.5MM can optional.

Earmuff fit the ears, comfortable and breathable.

The ability to clearly distinguish voice calls from noise makes calls clearer, while hi-fi preserves more vocal details, as if you are talking face to face.

With solid material, long service life.

Upgrade directional noise-canceling headphones.

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: 200g/7.05oz

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

Packing list:

1*Headset

1*3.5MM cable(connector have four sections)

1*Manual

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