I have seen the same one and almost bought it.
It looks like the cats meow so to speak. I was worried about how much volume it could put out, nobody seems to know about it. I also know that volume is overrated. I have played a cassette player with a calling tape so low that I could just barely hear it yet dogs near to a mile away were going crazy barking!! If you get it let us know how you like it. Please.
Elwood