HP Poly CS540 Convertible Mono Wireless DECT Headset System (C054a)

HP Poly CS540A Convertible DECT Wireless Headset

Professional performance for the modern office.

The HP Poly CS540A is the ultimate convertible wireless DECT™ headset system designed for professionals who demand flexibility, comfort, and premium audio quality. Whether you are working from a desk phone or need the freedom to move throughout the office, the CS540A provides a reliable, secure connection with three distinct wearing styles to suit your personal preference.

Total Flexibility & Freedom

With a wireless range of up to 120 metres (400 ft), you can roam confidently while staying connected to your calls. The convertible design allows you to switch between over-the-ear, over-the-head, or behind-the-head wearing styles, ensuring all-day comfort and the perfect fit for any user.

Superior Audio Quality

Experience crystal-clear conversations with advanced wideband audio and enhanced Digital Signal Processing (DSP), which delivers natural, high-definition sound. The built-in noise-cancelling microphone filters out background noise, reducing listener fatigue and ensuring your voice is heard clearly, even in busy office environments.

Seamless Call Management

Simplify your desk phone management with intuitive on-headset audio controls. For even greater efficiency, the CS540A is compatible with the HL10 Handset Lifter or Electronic Hook Switch (EHS) cables, allowing you to answer and end calls remotely without being tethered to your desk.