A monaural corded headset with over the head band and noise cancelling microphone.
Super comfortable with a single padded ear speaker held by an over the head band.
The HW251 includes a noise cancelling microphone and lightweight design. The HW251 requires an M22 amplifier to work on most business telephones that do NOT have a headset port (see M22 amplifier details regarding setup). The HW251 can also be used on some analogue business telephones when used in conjunction with a Vista cord and a B10 switch.
** Please Note: Unless replacing an existing Plantronics corded headset, the HW251 WILL require an additional cable / accessory to connect to the telephone system.
If you are unsure of the compatibility of this unit with your phone system please contact Ergolink with the make and model of your phone system.