Features: DESIGNED FOR THE BUSY COMMUNICATOR The Jabra UC VOICE 750 is a corded headset designed specifically for Unified Communications deployments. The headset is ideal for the office professional who often uses UC voice applications. It features a lightweight design for maximum comfort all-day long. Crystal clear wideband sound Padding on the headband for optimal comfort Adjustable speaker chambers for optimal coupling to the ear Ultra soft and comfortable leatherette ear cushions Flexible boom arm tip for easy microphone adjustment Microphone with a superior noise-reduction feature Intuitive call-control unit for fast user adoption Plug-and-Play USB connectivity