This is an upgraded AGPTEK model. I like how they have external micro SD card support instead of built in memory which is optional and only 32 gigs is a bit small but bigger than the regular Ipods. I've had many different AGPTEK players over the years.. This one in paticular, sadly does not seem to support Bluetooth, even though previous models did. Despite clearly saying 'Bluetooth Support' on Amazon and the mp3 player itself, it has many issues. Previous models would just connect straight away but this one doesn't even find my Bluetooth headphones, so I have to sadly use it as a wired device. I have no problem with file management on these things... I use a micro sd card ,organize files into folders, and add the albums in specific order. They will show up as they would on your device correctly this way. There is still no touch screen but thats expected from.these players. The sound is quite good, as usual for these devices. Battery life is also very good. Despite a few major issues, it's still a good budget mp3 player.