Using this Shure ULXS14 wireless belt pack system is easy. First, connect the antenna to the bodypack. Then, attach the bodypack to your belt or clothing. But remember, you'll need to provide your own power supply as it's not included. Before using, check your country's wireless frequency laws to make sure it's legal. To keep it in good shape, store it in a cool, dry place and avoid dropping it. When not in use, disconnect any external devices. If you face any issues, consult the Shure customer support team.