This Shure ULXS24/58 handheld wireless system comes with a ULXS4 receiver and a ULX2 handheld transmitter with an SM58 Capsule. It operates on the J1 frequency band, which ranges from 554 - 590 MHz. Please note, it doesn't include a power supply or batteries. Before you buy, make sure to check your country's wireless frequency regulations as some frequency ranges might be illegal in certain countries. The package includes antennas, but be aware that the grille has a dent.

Using this Shure wireless system is easy. First, connect the ULXS4 receiver to your audio device. Then, turn on the ULX2 handheld transmitter with the SM58 Capsule. Remember, you'll need to supply your own power source and batteries. Before using it, check your country's wireless frequency laws to avoid any legal issues. As for maintenance, keep the system clean and dry. If you notice any problems, like the sound quality changing, it might be time to check the connections. Since the grille is dented, handle it carefully to prevent further damage.