The first notable thing about this combo is that it comes with two wireless mics. Most packages come with one. Both of the microphones are Q6 dynamics, giving you a crisp sound on the reliable VHF network. It works spectacularly for house of worship, karaoke, or even live presentations. There is a 200ft operating range that works across 12 channels. This makes it easy to pair with the receiver. It requires 2 AA batteries (not included) that will give the box over 12 hours of life. Speaking of the box, it is made of a sturdy metal, as opposed to the plastic of other brands. It is rack-mountable, so you don't have to worry about it falling off of what you put it on. The 2 channels for the microphones offer different volume settings, making it easy to find that perfect balance between the two performers. The VHF frequency has gotten significantly less crowded as well, making it harder to run into interference whether you're jamming out, giving a presentation, or just trying to be louder than your friends at a party.