SHG S 5300 USB Monaural, over the head, leatherette ear cushion, passive noise canceling mic, USB-A HPMission The Plantronics Discovery 665 Bluetooth

The Plantronics Discovery 665 Bluetooth headset is the optimal road-warrior conversation piece

The Plantronics Blackwire C3220 USB-A (Poly P/N: 209745-104

Choose from 3 different wearing options to find your perfect fit

Featuring 3 IP Control modes and 2 Serial Port Control modes

enjoy excellent audio quality

SHG S 5300 USB Monaural, over the head, leatherette ear cushion, passive noise canceling mic, USB-A HPMission The Plantronics Discovery 665 BluetoothProduct Features and Benefits: Lightweight to reduce ear fatigue. Connects to all major desk phones with compatible cables. Connects to all major soft phones with available USB connecting cables. Fully articulating microphone boom. Plug and play (USB) drive included, no downloads needed. Superb sound quality receiver and microphone. Reliability rate over 99. 96%. Passive noise canceling microphone. Monaural (single ear) wearing style. Leatherette