Plantronics CS540 Mono Wireless Headset 84693-01 — Refurbished (1.9 GHz, DECT 6.0)

Overview: Refurbished Plantronics CS540 mono cordless headset delivering secure, high-definition voice and flexible wearing options. Designed for all-day comfort and optimized performance with IP desk phones, it provides clear, private communication even in noisy environments. Key features: - 1.9 GHz cordless headset using DECT 6.0 Technology with DECT Security certified - Convertible over-the-head or over-the-ear wearing style for user preference - Wireless noise-canceling microphone with Enhanced Digital Signal Processing - CAT-iq Technology For High Definition Voice Quality for clearer calls - 64-Bit Digital Encryption ensures clear, private, & secure conversations - Range of Up To 350 Feet (Reduces Background Noise) - Up To 7 Hours Talk Time with Charge Indicator Light to show battery status - One-touch controls for Volume / Mute / Call Answer / End - Elegant magnetic headset docking for easy placement and storage - Discreet, stylized design that is lightweight and comfortable for all-day use - Optimized for performance with IP desk phones and recommended for all environments, even those w/ loud noise levels Related Part numbersC054CO54