Manufacturer’s Description

CS540 Wireless Headset for ShoreTel IP Phones Now it's lighter. At only 21 grams the CS540 features the lightest DECT headset on the market. That means all-day comfort for all-star performance. And now it's better. Increased range for maximum mobility one-touch controls energy efficient power management simple plug-and-talk installation -- the CS540 does it all. New: --> 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 Compatibility Shoretel IP phones support 'Load Detection' and do not require an Electronic Hook Switch cord or HL10 handset lifter. The CS540 connects directly to the headset port on the bottom of the phone. ShoreTel IP Phones - IP 212K 230 265 530 560 560G 565G

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