Eartec HUB633 UltraLITE Wireless System 2 Way Radio License-Free for 6 Users - 1 HUB Full Duplex Transceiver Base Station, 3-Pack of ULSR Single-Ear DECT Headset, 3-Pack ULDR Dual Ear Remote Headsets

and this year at infocomm we're introducing the ultra light series the ultra light comes in to see two floor mats either the standard which is going to be 4 or less users all on one open line there's no belt pack no base station you choose single or double the mic swivels to be worn on the left or the right ear and when the boom is upright it mutes the microphone and that is standard throughout the entire system if you wanted to go with 5 6 or 7 users will get you over into the hub series which is a miniature belt pack / base station 6 wireless users will link up to the hub and you can add a wired seventh all on one open line same thing conference mode are rechargeable replaceable lithium batteries will last about six hours on a full charge take about two to get you to that full of that full capacity about a 400-yard range from either the master headset in the standard series or the hub