Product Description

Yeatek ***0 DUO is the standard RJ-modular version for traditional telephones, and also available in wideband versions for IP hard phones and soft phones>>  Over-the-head Binaural versions.

 >>  Noise-cancelling microphone, filters out background noise, so voice transmission is exceptionally clear.



 >>  **0 degrees rotatable MIC boom to be positioned for optimal comfort and voice transmission.



>>  Swing-sway feature lets you move the mic out of the way for beverage breaks.



>>  Adjustable headband can be adjusted *0mm.



>>  Replaceable soft foam or soft leatherette ear pad optional.



>>  Flexible ear bud allows in the range of **0 degrees.



>>  Acoustic shock protection circuit.



>>  Quick-disconnect function.



>>  The headsets are available with different microphones and noise-cancelling systems to match any work environment.



Specifications       



Material: Metal, ABS and POM



Speaker



Speaker size: Φ*7mm speaker



Sensitivity: **8dB ± 3dB/mw(at 1KHz)



Impedance **0 ohm +/**0%



Frequency Response ****4KHz



Distortion: Less than 1% 



Microphone



Omni directional Microphone



Sensitivity:**6dB ± 2dB



Impedance: 2.2k ohm



Frequency response: ******0Hz



Distortion: Less than 1%



SNR: ≥ *5dB



ASP (Acoustic shock Protection)



Directivity: Noise-cancelling