Phone Headsets Earphone Mic Head Wear Noise Cancelling Corded for Desk Phone

Description:

Telephone Headsets: Suitable for office phones, , deskphones, call center, insurance ,telephone counselling services center, etc.
Noise Cancelling: Noise cancelling technology ensure easy and clear communication even in noisy environment. Wideband audio offers natural and clear hearing,hearing protection.
Rotatable Microphone: 330 degree rotatable microphone arm, precise positioning in the most suitable position to ensure the sound quality of the call.
Ergonomics Design: The headset with 360 degree rotatable ear, user friendly and comfortable. Adjustable headband to fit for different head sizes, lightweight, and no pressure to ears for all day long wearing.
Crystal telephone head cable length: 1.6m/62.99inch

Specification:

Microphone impedance: 22000ohms
Microphone frequency: 100-3000HZ
Method of wearing: head wear
Sensitivity of microphone: -36DB and 2DB
Headphones: voice headphones microphone
Sensitivity of : < 118DB
Output sound source: communication equipment

Package Includes:

1 Piece Earphone Microphone

Note:

Please allow slightly errors due to manual measurement and different monitors.