Feature●Flexible Wired Boom●4 pin mini XLR TA4F connector and windscreen●Element: Back Electret Condenser●Compatible with SHURE Body Pack Transmitters; Models: L1, LX1, SC1, U1, UC1, UT1, T1, ULX1, UR1, PG1, KCX, PGX, FP, BLX, SLX, GLX, GLX-D, ULX, QLX, QLX-D, ULXD and UHF-RDescription This headset is compatible with SHURE Body Pack Transmitter Models: L1, LX1, SC1, U1, UC1, UT1, T1, ULX1, UR1, and PGX. It is designed for Use on Stage, Houses of Worship, Lecturers and Other Applications Requiring Minimum Microphone Visibility with hand-free Operation.