Using the Samson UT6X VHF Wireless Bodypack Transmitter is easy. First, attach the bodypack to your clothing or equipment. Then connect your audio source to it. Turn it on and pair it with your receiver. When using, make sure to comply with your country's wireless frequency laws. Don't use frequencies that are illegal. As for maintenance, keep it clean and dry. Avoid exposing it to extreme temperatures. When not in use, store it in a safe place. And remember, you'll need to supply your own batteries for it to work.