Is there anyone have flight Xiaomi drone 4K?

[Diven]

I have watched the Xiaomi drone 4K for a long time, but I can't get it because it is seems not sold for USA. Last week I found there is Xiaomi drone 4K sold on GensTattu, so I prepare to buy one. But before buy it, I want to know is there anyone flight it? or where can I get some reviews of Xiaomi mi 4K?
Xiaomi drone 4K is cheaper than DJI Phantom 4, I'm short for info about xiaomi, who can give me some Xiaomi drone 4K reviews or some advice?

 

[Jackson]

Well for one I think the 4K is new and improved.

Check his channel he also has some comparisons.

https://www.youtube.com/channel/UCKE_cpUIcXCUh_cTddxOVQw