Plantronics CS540 Wireless Office Headset Only

Plantronics CS540 Wireless Headset Features: Range up to 350 feet away for maximum mobility DECT technology provides better audio, eliminates interference from Wi-Fi networks Up to 7 hours talk time Convertible from over-the-ear to over-the-head - tailored for comfort Premium wideband audio quality, noise-canceling microphone One-touch call answer/end, volume up/down, mute, and flash controls Smart power management system optimizes for range and talk time New headsets can subscribe to a base by simply docking the headset Includes HL10 Handset Lifter ** PLEASE NOTE: Replaces the CS-55 and AWH-55 sets **