This Shure ULXD24/B87A handheld wireless system comes with a ULXD4 digital wireless receiver and a ULXD2 wireless handheld microphone transmitter featuring a Beta 87A capsule. It operates in the G50 frequency range of 470 - 534 MHz. Before you buy, make sure to check your country's wireless frequency regulations as some ranges may be illegal in certain countries. Note that batteries and receiver antennas are not included. The package does include a correct power supply.

Using this Shure wireless system is easy. First, connect the power supply to the ULXD4 receiver. Then, insert batteries into the ULXD2 handheld microphone transmitter. Turn on both the receiver and the transmitter. You're ready to start using the microphone. Remember to check your country's wireless frequency laws before use. To maintain your system, keep it clean and dry. Avoid exposing it to extreme temperatures. If the system isn't working well, check the power supply and the batteries. Store the system in a safe place when not in use.