This top - notch Shure ULX - D wireless system features a ULXD2 digital handheld transmitter equipped with a KSM9HS hypercardioid/subcardioid condenser vocal microphone capsule and a ULXD4 wireless receiver. It operates in the G50 band (470 - 534 MHz). Before you buy, make sure to check your country's wireless frequency regulations as some frequency ranges may be illegal in certain countries. Batteries and receiver antennas are not included. The package comes with a correct power supply.

Using this Shure ULX - D wireless system is easy. First, connect the power supply to the receiver. Make sure to place the receiver in a location with good signal reception. Then, insert fresh batteries into the handheld transmitter if you have them. Turn on both the receiver and the transmitter. You can start using the microphone to sing or speak. Remember to check your country's wireless frequency laws before using it. When it comes to maintenance, keep the system clean by using a soft cloth to wipe the transmitter and receiver. Avoid exposing it to extreme temperatures and moisture. If you need to store the system for a long time, remove the batteries to prevent damage.