Poly CS540 Convertible Wireless Headset with Handset Lifter is the Lightest Weight DECT Headset for Desk Phones

• Comes with straight plug Handset Lifter which allows you to answer and end
• CS540 convertible headset comes with 2 wearing styles: on-the-ear (around the ear with earloop) and headband style – both wearing styles are included in the box!
• Included are 2 sizes oval gel earbuds to wear with earloops, 3 sizes earloops (S-M-L), 1 comfort foam sleeve (black) that slips over the back of earloop for added stability and comfort, and 1 leatherette ear cushion
• Optional neckband is available as an accessory for a 3rd wearing style option
• Hands-free up to 350 feet
• Audio controls volume/mute at your fingertips
• Conference in up to three additional headsets for training – must be Plantronics Savi 700 or CS500 series
• Great for communications while on office conference calls
• Lightest DECT wireless headset on the market
• Magnetic charging dock ensures your headset is in place and charging
• Outstanding Audio Quality with DECT technology provides better audio and eliminates interference from Wi-Fi networks
• SoundGuard DIGITAL protects against sound levels above 118dBA and eliminates sudden increases in sound
• Voice-dedicated DECT technology eliminates Wi-Fi interference
• Outstanding Audio Quality with DECT technology provides better audio and eliminates interference from Wi-Fi networks
• Advanced wideband audio using CAT-iq technology for high definition voice quality
• Noise-cancelling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue
• Enhanced Digital Signal Processing (DSP) provides more natural sounding voice
• Up to 7 hours talk time calls remotely
• For remote call answer/end capability see Accessories tab for replacement Handset Lifter and Electronic Hookswitch (EHS) cables for Avaya, Cisco, ShoreTel, Polycom, Nortel and Mitel phones
• CS540 replaced long time popular CS55 12/11
• 2 year manufacture warranty