SLX Wireless Systems are powerful wireless tools that can be set up quickly and used confidently by installers and working bands. Features include auto frequency scan with transmitter setup, exceptional wireless clarity, and Shure patented Audio Reference Companding. Features:Road-worthy Shure construction3-segment battery fuel gauge and automatic transmitter setupEasy-to-use wireless receiverUp to 12 Simultaneous Systems per band Includes SLX2/BETA87A, SLX4 receiver, microphone clip, rackmount kit, two 1/4 wave antennas, power supply, 2 AA batteries, protective bumpers with 8 screws, vinyl bag, and user guideGet your SLX24/BETA87A Handheld Wireless System (Band G5) today at the guaranteed lowest price from Sam Ash with our 45-day return and 60-day price protection policy. This used item has been thoroughly checked out by our experts to make sure it is in perfect working condition. We then re-sealed it in its original packaging with all factory included accessories and owner's manual. This item is guaranteed to be in "as new" condition and has virtually no cosmetic imperfections. This item is covered with a one year warranty from Sam Ash