VTech ErisStation VCS702 Brand New Includes Two Year Warranty Returnable 90 Day Guarantee The VTech VCS702 is a conference phone with two DECT 6.0 wireless microphones featuring Orbitlink Wireless Technology™ that allows everyone to collaborate beyond the conference table. It delivers up to 12 hours of talk time and up to 70 hours of standby time for each microphone. The VCS702 features Dynamic Noise Reduction technology, delivering free flowing and productive conferencing. The microphone coverage is perfect for small to midsize conference rooms and is a flexible solution for most conference rooms. VCS702 Features Wireless Conference Phone Caller ID / Call Waiting Full Duplex Base SpeakerPhone 2-Line Backlit LCD Display 10 Station Speed Dial 50 Station Phone Directory / Dialer Conferencing Last Number Redial Volume Control Automatic Noise Reduction Date / Time Display AC Powered Adapter Included 50 Number Call Log Dynamic Noise Reduction DNR Automatic Gain Control AGC 1 Fixed 2 DECT 6.0 Wireless Microphones Utilizes DECT 6.0 Technology Ensures Call Privacy w/ 64-Bit Digital Encryption Provides Top of the Line Audio Quality Reduces Interference w/ Other Wireless Devices Up to 12 Hours Talk Time Mute Noise-Canceling Microphone Predial Last Number Redial Intelligent Eco-Mode