Plantronics S-12 Amplifier and Telephone Headset Noise Cancelling Clarity Ref 36945-01

DuoSet convertible headset - choose your preferred wearing style Firefly™ in-use indicator lets others know you are on the phone Noise-cancelling microphone allows your voice to be heard clearly Works with the majority of corded business telephones Volume adjustment to control your listening comfort Mute button for privacy when conferring with colleagues Hands-free working Increased productivity Superior comfort Excellent call clarity Requires adaptor: Plantronics S12 UK Adaptor 35505-01 (not incl