CS55 1.9GHz Wireless Headset System

• An extended boom and noise-canceling microphone filter out background noise, so listeners hear conversations clearly
• Both stylish and comfortable, the CS55 can be converted to over-the-ear, over-the-head or behind-the-head styles
• Connects to most single or multi-line phones
• Employees can answer, end, and mute calls on the headset with the touch of a button
• Experience outstanding sound and crystal clear conversations on these lightweight, discreet, and comfortable headsets
• Fully recharge the headset in less than three hours. 80% recharged in 1.5 hours
• Lightweight only 1.5 oz
• Latest wireless technology ensures call privacy with digitally encrypted security
• Mobile multitasking- moving between meetings, conferring with colleagues, or taking calls in offices- need not interrupt important calls up to 300 feet from your desk phone
• Noise canceling microphone for clear conversations in any environment
• One-touch conversation control with built-in volume, mute, and answer/end call features
• One year manufacturer warranty
• Online indicator light deters others for interrupting during a call
• Quickly mute the microphone with the touch of a button
• Receive and transmit volume control
• Reversible, tailored ear loops provide flexibility and hours-long comfort
• The clear audio leader: first headset in the U.S. to offer voice-dedicated 1.9 GHz DECT wireless technology
• The CS55 gives workers 10 hours of unencumbered talk time and the option of remote answering, so they never miss calls when away from the workstation
• Voice-dedicated DECT 6.0 technology provides premium audio quality with the lowest probability of interference
• Battery Type: Lithium Ion

Important Note: The following functions cannot be performed remotely with the Plantronics CS55 1.9GHz Wireless Headset System: transfer calls, switch lines, dial out, put call on hold. You can perform all of these functions while using the Plantronics CS55 1.9GHz Wireless Headset System but you must do so by pressing the appropriate buttons on your telephone when back at your desk.

IMPORTANT: The Plantronics CS55 1.9GHz Wireless Headset System is NOT compatible with cordless telephones. Please see the Plantronics CS55H Home Edition for cordless telephones.

Documents and Downloads

• CS55 Datasheet
• CS55 User Guide

The Plantronics CS55 shares the sleek, self-contained design of the award-winning CS50 headset, including its extended boom with brilliant voice clarity and noise-canceling technology. Enjoy the freedom of mobility to confer with colleagues, walk to the printer, grab a cup of coffee - move up to 300 feet from your desk - while still on a call. You won't miss important calls when you need to be away from the desk. One-step remote answering and eight hours of battery talk time make it simple to stay connected. All the controls are inside the headset itself, eliminating the need for an additional belt clip remote control. As the first headset in the U.S. to implement 1.9GHz voice-dedicated wireless technology you will have uncompromised audio quality and lowest interference with other office wireless systems so business professionals don't have to worry about interference from nearby Wi-Fi networks, cordless telephones, and other wireless office equipment common on other frequencies. The result is a less crowded radio frequency that provides superior audio clarity with no interruptions.

This product is also known as: cs-55, 69700-01, cs50, wireless, 69700-02