This is a good product and has all the features I need, but I have had to send it back several times (more than 3) because the product starts draining batteries without even being turned on. They even supposedly sent me a brand new one, which was fine for a little while but then did exactly the same thing.
To be fair, Thomann kept taking it back for free and kept sending it to NTI who attempted to fix it, but every time I am without it for around 1 month. I can't be bothered any more, I just take 1 battery out and have to put it back in every time.