Ipod touch 6th gen is still a pretty good device till date. I bought this device in 2017 and it works wonderfully. the camera is really good.whatsapp wont work on it.it has a 4inch display which is quit a small size, it is the size of an iphone 5, 5s, se.ots a really good pocket device and has most of the features of the iphone series.it is npt compatible with apple watch.no som slot, so you cant insert sim in it
it is hard to find cases and covers do this device.you can say it as a tiny ipad.the inbuilt speakers are wonderful.they get pretty loud.you get earphones with it in the box.you can get it in 16gb, 32gb, 64gb models.i would recommend to buy the 32gb
it is almost as fast as the iphone 6s
for me its the best thing I have ever had in a budget.see videos on youtube before buying any electronic devices