Plantronics - CS540 Wireless DECT Headset with Lifter (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone Wearable Technology - Plug and play with

- Plug and play with simple USB connection

-Customized Voice-Recordable Alerts : Your own created alert message to broadcast when in emergency

1x user manual

5 L / 220 oz)

all in one convenient package

Plantronics - CS540 Wireless DECT Headset with Lifter (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone Wearable Technology - Plug and play withFrom the Manufacturer Communicate clearly up to 350 feet away from your desk with the CS540 Wireless Headset from Plantronics. Designed to connect to your desk phone, the CS540 sports a sleek, lightweight design and has been comfort tested. One touch controls on the headset allow you to answer or end calls and adjust or mute the volume. The system also enables you to conference in up to three additional headsets for easier collaboration. The headset