I'm a singer-songwriter and I use a wireless headset microphone to keep my hands free when I play the guitar. The sound is good, and since other high quality wireless microphone systems are very expensive, this product is ideal for those who want to use their hands and not be burdened with cables. This setting is ideal for small cafes. I'm really concerned about the durability of the headset - just have to be careful with it and I find that higher quality mics deliver slightly better sound so I've given it a 4 instead of a 5. For the money this product is a 5.