Bought due to their fairly extensive range of Premium US 4K Channels and 4K channels at all at advertised almost 1000, what happened in the end is that there is not a single US Channel or a single English-speaking UHD channel at at all.
4K Channels: 130 out of advertised 1000, ALL of which is Turkish and Armenian trash.
SSIPTV also fails to load the playlist 50% of the time.
2/5
Edit
Well there appears to be some 4k channels on iptv the only ones ive seen are from some very niche linked restreams but according to later post there are some for French speakers, German speakers and the likes. I never used seen them or used them, so I cant say how reliable they are