Jabra GN1200 Smart Coiled Connection Lead Category_Best4Headsets/Telephone Headsets/Headset Accessories/Electronic Hook Switch and Lifters Noise Cancelling Microphone: Yes

Noise Cancelling Microphone: Yes

Connectivity: USB 3

Smart Mic - Wear on either side

Active Protection Technology (Prevents audio spikes)

Jabra GN1200 Smart Coiled Connection Lead Category_Best4Headsets/Telephone Headsets/Headset Accessories/Electronic Hook Switch and Lifters Noise Cancelling Microphone: YesSwitch Position Plug Wiring Used On Telephone Microphone Amplified 1 M , R, R, M+ Most Standard Telephones No 2 R, M , M+, R Cisco IP Phones 79xx series No 3 R, M+, M , R Ascom Office & Philips Phones No 4 M+, R, R, M Japanese Phones, NEC, Nitsuko No 5 R, R, M+, M Plantronics Vista Base No 6 M+, R, R, M Panasonic Phones with modular plug Yes 7 M , R, R, M+ All Nortel Digital Phones & Avaya IP Phones Yes 8 R, M , M+, R Avaya Callmaster V & VI Yes