The ability to have two handheld mics working into one receiver is super convenient for both transportation and performance. The mics can be controlled either separately or controlled together. They also have a great 12 battery life to meet even the lengthiest of gigs. My favorite feature of this system is the simplicity of setup. It is as simple as 'plug-in and go'. This makes for a very unintimidating wireless system for those that may not be as savvy with audio products, and saves times for anyone.