HP Plantronics Poly CS540 Wireless DECT Headset Single Ear (Mono) Convertible (3 Wearing Styles) - Connects to Desk Phone - Noise Canceling Microphone

The Plantronics Poly CS540 is a wireless DECT headset system designed for professional desk phone communication with the following key product details: Wearing Options: Two main wearing styles are available—over-the-head (headband) and over-the-ear (ear hook)—allowing users to choose their comfort preference. An optional neckband is also available. Weight: Extremely lightweight at just 21 grams, making it comfortable for all-day wear. Wireless Range: Provides up to 100 meters (about 350 feet) of wireless range for freedom of movement around the office. Audio Quality: Uses DECT technology to eliminate Wi-Fi interference, with advanced CAT-IQ wideband audio and Digital Signal Processing (DSP) for clear, natural conversations. It includes a noise-canceling microphone to reduce background noise for calls. Talk Time: Offers up to 7 hours of continuous talk time on a single charge. Controls: Volume and mute controls are located on the headset for easy access. Compatibility: Designed primarily for desk phones, and compatible with handset lifters and Electronic Hook Switch (EHS) cables for remote call answering. Conference Function: Can register up to 4 headsets to the same base for conference calls between users. Charging: Comes with a magnetic charging dock for easy and quick charging. Sound Protection: Features SoundGuard technology protecting against sounds above 118dBA. Package Contents: Includes headset with pre-installed battery, headband, ear hook with gel pad and refills, DECT base with charging stand, 220V charger, phone connection cable, and a quick guide. Warranty: Two years manufacturer warranty. This headset is suitable for professionals who need high-quality wireless audio for desk phone calls, a comfortable, lightweight design, and flexible wearing options. If you want, I can provide a comparison table or more technical specifications of the Plantronics Poly CS540. Would you like that? Related What are the key differences between the CS540 and earlier models like CS50 or CS55 How does the Carrier frequency DECT technology improve call quality for CS540 users What setup process is needed for remote call answering with the CS540 headset How does the convertible wearing style of the CS540 enhance user comfort What additional accessories are compatible with the CS540 for extended features