Plantronics CS540 Wireless Headset Speaker Poly’s legendary voice quality fills

Poly’s legendary voice quality fills the room with HD Voice 22 kHz audio and 6 m/20 ft pickup

high definition audio quality

The supported speeds are 100 Mbps

helping you create a more efficient

The Cisco 8851-3PCC-K9 IP Phone with Multiplatform Firmware supports third-party call control (SIP) on supported open SIP

Plantronics CS540 Wireless Headset Speaker Poly’s legendary voice quality fillsPlantronics CS540 Wireless Headset Refurbished with a 1 Year Warranty Note: These units do NOT work with a computer or USB. Lightweight and versatilefor any office or contact center Business grade headsetweighing only 21 grams Distance to cover most offices with 350 feet of range 7 hours of talk time to get you through the busiest days Over the Ear & Over the Head wearing styles included