The durable Plantronics CS520 84692-01 Wireless Headset System uses DECT technology to provide superb audio and eliminates interference from Wi-Fi networks.

• Elegant, contemporary design
• Lightweight 3.31 oz (94 g) headset with one-touch call/answer, volume, mute, and flash controls all at your fingertips
• Provides up to 350 feet of hands-free operation with a replaceable battery which charges in three hours and lasts up to nine
• Simply press the call/answer button on the headset or for touchless operation, enable the auto answer feature
• Anti-startle technology detects and eliminates large and sudden increases in signal level
• The auto-answer feature allows you to accept incoming calls by simply lifting the handset
• High-definition voice quality with advanced wideband audio technology and enhanced DSP

Dimensions: 7.5 x 6.5 x 6.5 inches