Plantronics telephone headset system. Connects to single phone line. Hands free

Plantronics telephone headset system. Hands free. Connects to single phone line. Is missing padding in ear piece, but should be able to be replaced. In original box. Includes amplifier base headset stand convertible 2-in-1 headset with noise canceling microphone and firefly in-use indicator light AC adapter. Is missing user guide. 1153