The versatile Plantronics CS520 Wireless Headset System [84692-01) Over-the-Head Binaural headset is the new wireless headset to replace the CS361N and features the lightest DECT headset on the market. Go mobile and multi-task up to 350 feet from your desk with answer, Noise canceling microphone filters out background noise, end and mute controls at your fingertips. And no matter what your preference, with three wearing choices there's one to match your personal style. Voice-dedicated DECT (1.9Ghz) technology eliminates Wi-Fi interference and Up to 9 hours talk time on a single charge.

• 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
• 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

Model# 84692-01