VTech Vtech VCS754 ErisStation Conference Phone with 4 Wireless Microphones VoIP and Device

VCS754 SIP Conference Phone with 4 Wireless Microphones It comes with four removable DECT 6.0 microphones that feature Orbit link Wireless Technology. Is built to work with SIP hosted providers and comes with a two year warranty..Up to 8 hours of talk time per wireless microphone and up to 70 hours of standby time per wireless microphone.