Just ran across this interesting device as I was perusing the upcoming Black Friday sales (for those who are in the U.S.).
I've never heard of it and cannot personally say if it is worth it or not, but the features and ease of use makes it worth a look for those who like to record their playing when out and about. Along with the built-in microphone it has two XLR inputs with phantom power. The price is on par with a Zoom H6. It allows for mixing, editing, effects selection, etc., with a compatible iOS or Android device. If anyone has or uses one in the future, please be sure to let us know what you think.