Corded Telephone Headset Noise Cancellation Adjustable Single Ear Customer Service Headphone for Multimedia Teaching

Item Type: Corded Telephone Headset
Material: ABS
Environment: -10°C To +40°C
Relative Humidity: 10%-90%
Atmospheric Pressure: 86-106Kpa
Environment: ≤60dB(A)
Signal To Noise Ratio: > 58dB
Sensitivity: 40±3dB(0dB=1V Pa, At1KHz)
Impedance: 2.2K Ohms
Distortion ≤5%
Sensitivity Is 100±3dB

Features

1、NOISE CANCELLATION MICROPHONE: Telephone headphone has a noise reducing microphone, which makes the call clearer and keeps more sound details in hifi.
2、COMFORTABLE WEAR: Corded phone headset is made of premium steel bar, the length of which can be adjusted freely to adapt to the size of the head and improve the wearing comfort.
3、ADJUSTABLE MICROPHONE ROD: Phone headset has an adjusting microphone rod, which can bend freely inside and outside, realizing precise adjustment of microphone position.
4、PLUG AND PLAY: Corded telephone headset adopts adjustable ear plate, which can rotate 330 degree for precise positioning. Plug and play, easy to use.
5、AREA OF APPLICATION: Ear phone headset is suitable for desktop computers, and it is very suitable for multimedia teaching and training, offices, homes, etc.

Package List

1 x Corded Telephone Headset

1 x Instruction Book