Plantronics CS510. . Product # 84691-01 . . The Plantronics CS510 is an over-the-head monaural wireless headset. The CS510 features a new contemporary headset design, premium wideband audio quality, wireless mobility, streamlined base and improved performance all with the same dependability for wireless productivity that has made the CS series a best seller. And no matter what your preference, with three wearing choices there?s one to match your personal style. . . The CS510 features a secure fitting headband for all day comfort weighing 72 grams, giving you up to 350 feet (100 Metres) of range to roam your office, and a battery made to last all day with 9 hours of talk time. With the CS510, you're able to focus on your caller and never distracted by background noise in your office. . . CS510: . . |1.9 GHz Cordless Headset |DECT 6.0 Technology . - DECT? Security certified |Gain Mobility . - Multitask & . - Hands-Free Upto 350 Feet (100 Meters) |One-Touch Call Answer / End |Volume, Mute & Flash Controls |One-Touch Controls |Energy Efficient Adaptive Power System |Adaptive Power System Optimizes f/ Range & Talk Time |Wireless Conferencing Up To 4 Headsets |New Headsets Can Subscribed By Simply Docking The Headset |Voice-Dedicated DECT 6.0 Technology Eliminates Wi-Fi Interference |Advanced Wideband Audio |CAT-iq Technology |Use W/ Electronic Hookswitch Cable Or Handset Lifter To Remotely Answer/End Calls. . |Connects To: .