Boost office productivity and enhance communication quality with this Plantronics wireless headset. The convertible design provides 3 wearing options to match your preferences, while noise-canceling technology eliminates background noise for optimal clarity. Integrated one-touch controls let you easily manage volume, mute and call functions for simple operation. This Plantronics wireless headset has a range of up to 350 feet from the charging case for freedom of movement.

• Convertible design supports versatile wearing options for personalized comfort.
• One-touch controls on the headset ensure simple call management.
• Noise-canceling technology eliminates ambient sound for crisp audio quality.
• Supports up to 6800Hz frequency response.
• Includes the HL10 handset lifter for 1-touch answering and ending calls. Feature automatically lifts and replaces your desk phone handset so you won't miss important calls while moving around the office.

Manufacturer #	80R99AA#ABA
Brand Name	Plantronics
Color	Silver/Black
Earpiece Style	Monaural
Manufacturer	HP INC.
Model	CS540
Warranty	1-Year Limited