How long have you use it? ==> 3 weeks

What is so special that you like most and least?
+ Headset and tie / instrument, price
- Fixed package: box complete with two frequencies, with no possibility of evolution (no microphone for the aftermarket retail for example)

Have you tried many other models before buying it?
no, only one HF and wired microphones

How would you rate the quality / price?
great!! the sound is really good, regardless of the microphones used. on the other hand, the headset is very sensitive but easy to adjust with the potentiometer on the transmitter

With experience, you do again this choice? ...
to do with time, but for now I do not regret ...