Plantronics CS520-XD (88285-01) HD 900 MHz Stereo Wireless Binaural Headsets

Overview: Plantronics legendary DECT CS 500 Series family has grown to this new wireless set of standards for desk phone Communications with the Plantronics CS520-XD. Based on the original Plantronics CS520, the CS520-XD has improved performance with the same reliability for hands-free productivity that has made the CS family a bestseller for nearly a decade.The superior call management of this Plantronics Headsets allows for maximum mobility, the ability to conference in up to 3 additional CS500 XD Series Headsets, one-touch controls, energy efficient power management, simple plug-and-talk installation — the CS520-XD does it all. Features: Over-the-Head Monaural Headsets Designed for extreme density environments, the CS520 XD Series features 900MHz technology that provides 900mHz frequency allows for the highest number of available channels without interference Optional HL10 Handset Lifter adds remote answer/end convenience; or choose an Electronic Hook switch Cable to add remote answer/end call capability, eliminating the need for a Handset Lifter Gain mobility – multitask hands-free up to 350 feet Narrowband or wideband: up to 6,800 Hz Audio controls for volume/mute at your fingertips Conference in up to three additional CS520-XD Headsets for enhanced collaboration Up to 8.5 hours of talk time noise interruptions, ensuring great audio quality and easing listener fatigue Enhanced Digital Signal Processing (DSP) provides more natural sounding voice SoundGuard: protects against sound levels above 118dBA Specifications: Manufacturer: Plantronics Bluetooth: No Corded: No DECT 6.0: No Two Ear: Yes USB: No Wireless: Yes Noise Canceling: Yes Package Contents: Binaural Headsets Base Power Supply Telephone Interface Cable User Guide