Poly CS540 XD TAA Extra Density Convertible Headset

The Poly CS540 XD headset is designed to give you complete freedom and flexibility at work while maintaining excellent call quality. With its lightweight and convertible design, you can choose the most comfortable wearing style—over-the-ear, over-the-head, or behind-the-head—to suit your preference. The noise-canceling microphone ensures clear conversations by reducing background noise, and the DECT wireless technology provides secure connectivity with an impressive range of up to 350 feet. You’ll enjoy up to six hours of battery life, with adaptive power optimization to extend usage time. Simplify call management with headset controls and optional remote call capabilities using an Electronic Hook Switch or handset lifter. Whether you're tackling a busy workday or hosting a team conference (with up to four headsets on one base), the CS540 XD delivers reliable performance, clear audio, and the flexibility you need to stay productive.

Highlights

• Wireless range up to 350 feet
• Convertible design with three wearing options
• Noise-canceling microphone for clear conversations
• DECT wireless technology for secure connectivity
• Up to six hours of battery life with adaptive power system
• Headset controls for call, volume, and mute
• Compatible with desk phones using Electronic Hook Switch or handset lifter
• Lightweight design at just 0.64 ounces
• SoundGuard technology for acoustic protection
• Includes headset, charging base, and one-year warranty