Plantronics CS 55 Wireless Headset system includes HL 10 handset lifter.

The Plantronics CS55 wireless headset uses the voice-dedicated 1.9 GHz DECT standard frequency, elininating possible interference from nearby Wi-Fi networks, cordless telephones, and other wireless office equipment common on other frequencies.

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, perfect for busy office environments with background noise.

When you're away from your desk, you're still in touch, either answering or ending a call with the touch of a button with the optional Plantronics HL10 Lifter.

Key Features:

• Volume and mute adjustments built into the headset.
• Enhanced 1.9 GHz DECT frequency and noise-canceling microphone
• 8 hours of hands-free talk time
• 50 hours of standby time.
  
• 64-bit digital encryption
  
• Lithium Ion Polymer battery
  
• Up to 300 feet roaming distance.
• Fully recharge the headset in less than three hours. 80% recharged in 1.5 hours
  
• Headset weighs only 26 grams
  
• Comes with both over-the-ear and over-the-head wearing attachments.
  
• Quickly mute the microphone with the touch of a button
  
  HL10  Handset Lifter

Key Features:

• Automatically lifts handset and returns it to the cradle
• Enables remote or one touch call answer/end with your Plantronics wireless headset. 
• No desktop footprint. Attaches to the side of phone under the handset.
  
• Slim line design allows easy use of handset.
• Fast operation
• 3 lifting heights
• No external power required.