MAXAttach Wireless brings you ClearOne's industry-leading, professional audio technology for crisp, clear sound in an easy-to-use conferencing system with two wireless phones for expanded room coverage. Only the ClearOne MAXAttach Wireless conferencing system delivers unprecedented wireless coverage with phones that provide both microphone and loudspeaker coverage. The system is an optimal solution for medium-sized conference rooms. No matter where participants sit, conversations are natural and effortless. The wireless design creates a clean look, eliminating wires and cords that can be tripped on or run over with chairs, Dual-phone configuration provides outstanding mid-sized room coverage with multiple microphones and loudspeakers. Advanced Product Features are: Digital spread spectrum provides completely secure conferencing.,150-foot wireless signal range allows use in multiple rooms without moving the base unit,Up to 12 hours of talk-time lets you conduct lengthy conferences without recharging, Dual-function power supply/charger enables you to continue your conference while charging, 4-hour charging time quickly prepares phone for its next conference, Automatic power-save mode conserves battery life,360° microphone coverage ensures all participants are being heard, Speed dial stores 10 frequently dialed numbers, Audible warnings sound when the phone is out of range or needs recharging, Phone paging lets you locate the phone when it has been moved away from the base unit, Recording output on base unit connects to a recording device and captures both sides of the conversation, Mute button easily mutes the phone for private discussions, Automatic level controls keep participants’ audio balanced and consistent, 64-bit encrypted communications.