*Discontinued*  Replaced by the Plantronics CS50-USB

• Roam up to 300 feet away from the base unit in a typical office environment
• Talk up to eight hours without recharging
• Fully recharge the headset in less than three hours - 80% recharged in 1.5 hours
• User can be heard clearly in busy environments through a noise-canceling microphone
• Microphone quickly mutes with the touch of a button
• Choose between over-the-ear and over-the-head wearing styles (both included).
• Answer and end Avaya IP Softphone calls away from the desk with the touch of a button with the built-in hookswitch control.
• Allows clear, private and secure conversations through Digital 900MHz.

Optional Plantronics CS50 Accessories/ad-ons:

Plantronics CS50 behind the head neckband

Plantronics CS50 replacement battery

Plantronics CS50 Ear Loops

Plantronics CS50 Uniband headband

Plantronics CS50 Headband with Tripod

Plantronics foam ear cushions

Plantronics CS50 battery charger

Plantronics CS50 AC/DC Wall Adapter 

Plantronics CS50 Replacement Headset

Plantronics CS50/CS55 Leatherette Ear Cushions (1 pair)

Plantronics CS50/CS55 Earmuffs (Qty. 3) 

For more details, see Avaya AWH-55 USB datasheet