The Plantronics CS540 is the perfect wireless headset for office phone use. This DECT headset is designed to provide superior sound quality and comfort for all-day use. The CS540 is compatible with Polycom phones and other office phones, and comes with a handset lifter for added convenience. With its advanced noise-canceling microphone and long-range wireless connectivity, the Plantronics CS540 is the ideal wireless headset for desk phone use. Get the most out of your office phone with this reliable and comfortable wireless headset. Compatible Plantronics Wireless Headset Bundle (Electronic Remote Answering - EHS included for IP Phones: 8851, 8861, 8961, 9951, 9971, DX650, DX70, DX80). Unlike the mechanical Remote Lifter (HL10) included with other Plantronics Wireless Headsets, this one is electronic so you never have to worry about anything breaking down. The included EHS Interface Cable allows you to easily roam and be notified around the office without missing any calls. When you get a call, a ringtone in the headset will notify you of an incoming call. All you need to do is push a button on the headset to answer. Never miss another important call again. This bundle is only intended for usage with models: 8851, 8861, 8961, 9951, 9971, DX650, DX70, DX80. Perfect combination: CS540 headset VoIP Compatible Bundle 2 items: Includes Plantronics wireless headset for desk phone and Electronic Remote Answerer Interface Cable (EHS) Long battery life: Up to 8 hours of talk time - For all day usage and never miss a call Hands free convenience: Range up to 350 feet away for maximum mobility, Handsfree handless phone headset Wide range compatibility: Wireless telephone headsets for office phones with wide range of compatibility IP Phones: 8851, 8861, 8961, 9951 9971, DX650, DX70, DX80
