SHURE SLX14E-R13/WL185-X Lavalier Wireless System
Includes WL185 lavalier microphone, SLX1 bodypack transmitter, SLX4 receiver, tie clip, rackmount kit, two 1/4 wave antennas, power supply, 2 AA batteries, protective bumpers with 8 screws, vinyl bag, and user guide.