Yup, it's definitely just the same Arctic host, but as it's specced slightly differently with a lower output, and using 2xCR123's, it's interesting.
Interesting in that the most obvious logical conclusion to me is that supplier(s) of the Arctic host, as well as the other main components must be selling to other retailers like this "Skylasers" company now.
LOL, it's funny to see one Chinese firm ripping off another Chinese firm
They even make a reference to being able to get it posted immediately rather than having to wait 4 months.
Personally, I wouldn't go near them.
They might even be ripping off the S-ky Lasers brand too.
Basically, some bloke looking to enter the market with a high-power 445, slice off as much as possible from already competitive offerings from other players, scan the market for pictures, brand names, etc... that seem popular, bundle it all together and make some sales.