Pre-Owned Plantronics CS540 DECT Wireless Lifter Headset System — Monaural Over-the-Ear, Open Ear with Noise-Cancelling/Noise-Reduction Mic, DECT 6.0 (350 ft / 68 kHz) — Black

Pre-owned Plantronics CS540 headset system with lifter — engineered for office and desk-focused users who need a straightforward, easy-to-install wireless solution for managing desk phone calls. The single-ear (monaural), over-the-ear design features an open-ear style and a noise-cancelling / noise-reduction microphone for clearer conversations in typical workplace environments. Key specifications: - Talk time: Up to 7 hr - Wireless frequency: DECT 6.0, range up to 350 ft, 68 kHz - Security: 64-bit encryption; DECT Security Certified - Wearing style: Over-the-ear, monaural, open - Microphone: Noise Cancelling, Noise Reduction - Color: Black This package provides a simple, reliable wireless headset option for enterprise desk phone use, combining long talk time, certified DECT security, and hands-free convenience via the included lifter.