How long have you use it?

I use it for 1 year and it works niquel!

What is the particular feature you like best and least?

What I like most is the price of course but also its reliability it seems to me strong!
What I like least is the door, you can go up to 20 meters max APRS if its cut!
Have you tried many other models before acqurir?

No. It was my first
How do you report qualitprix?

reasonable