This Shure P2T - H2 PSM200 IEM wireless transmixer operates on the H2 band (518 - 554 MHz). Note that it doesn't come with a power supply. Before you buy, make sure to check your country's wireless frequency regulations as certain frequency ranges may be illegal in some countries.

Using this Shure transmixer is easy. First, connect your audio source to the unit. You'll need to find an external power supply since it's not included. Once powered on, tune it to the H2 band frequency (518 - 554 MHz). Before using, always check your country's laws about wireless frequencies. When it comes to maintenance, keep it in a dry place and clean it gently with a soft cloth. Avoid exposing it to extreme temperatures and humidity.