This guitar sounds unplugged great for its small size and thin profile.
It weights 1880grs not the advertised 1700grs. The difference (10%!!) might not seem much, but when one is trekking with a travel guitar in addition to a rucksack every weight difference counts much! My full blown dreadnought is much bigger but weights just another 200grs more than this one, so the TravelMAte is great in terms of size, but in terms of weight look elsewhere!
The onboard effects are imho no more than a gimmick. Whereas to the untrained ear this may sound kinda cool (as non musical friends report), for anyone who has a little bit of an ear this effect are quite useless. If anything the reverb might be a little useful. The other ones sound too artificial and not useful, the delay can hardly be heard for example. Do you want to stream music via bluetooth and play over it? Be mindful that whatever effect you put on the guitar sound with also be applied to the bluetooth streamed music: cacophony!
Also using the guitar as a bluetooth speaker is nonsense: not loud at all.
I also found the effect very fiddly to dial in the mobile phone app, it was very difficult to get to the sound I wanted as there is an unavoidable process of trial and error which is very impractical in my view. One time I turned on the guitar and got a terrible screeching sound because some of the levels dialed in the effect and could not find the source of the problem so I had to factory reset the whole thing. Maybe I could live with all of the above. But. The deal breaker is that I cannot use my practice headphone amp (Fender Mustang Micro plus): it doesn't work. I called Thomann and I was told that the TravelMate's piezo has a very low signal which is not enough for the Mustang to read, so I would need a preamp to make it work, which wouldn't make sense. I actually even use the Fender Mustang as portable modeller sometimes running a small jack cable into a PA or speaker of some sort. It works with any of my guitars making for the ultimate portable rig... which is incompatible with a guitar that mkeant to be the ultimate in portability.
Sadly I have to send back :(