Zoomswitch Phone & Headset Accessory w/Mute ZM-ZMS20-UC Cortelco Telephones Pivotable boom – rotates through

Pivotable boom – rotates through 340 degrees for wearing flexibility on right or left ear and precision microphone placement

Ease-of-use

Choice of wearing styles and boom arm

Wearing Style: Headband

Zoomswitch Phone & Headset Accessory w/Mute ZM-ZMS20-UC Cortelco Telephones Pivotable boom – rotates throughZoomswitch phone headset accessory with mute Connect an office headset to phone and computer USB connection Toggle between computer and telephone at the touch of a button Volume control and mute button Switch back to office phone calls on the fly by pushing a button Make VoIP, Skype, or video chats using wireless office telephone headset Listen to online webinars and much more ZMZMS20UC