Wireless microphone systems deliver uncompromising RF performance and sound in high-pressure environments of large-scale tours and installations. Automatic and intuitive setup features provide sound professionals with all flexibility they need to tightly control up to 160 systems. It is compatible with wireless Workbench 6 software. It includes UR2/BETA87C handheld transmitter, UR1 bodypack transmitter, UR4S receiver, wireless Workbench CD-ROM, microphone clip, threaded locking adapter, two zipper bags, 4 AA batteries, two 2ft BNC cables, two RF distribution cables, ethernet cable, two 1/2 wave antennas, transmitter carrying case and user guide.