I have been using since last two months and giving my reviews.
Pros:
Very low price for a 4k tv, light weight and very slim no other tv now like it.its a android tv so their is no problem with connectivity and sharing with mobile is also very easy and now it coming with a bundled offer with act fiber net dont miss the ofder, sound quality is awesome and pitcure quality too.
Its totally bezel less display so it gives a perpect veiwing experiance like thaeatre.its build quality is also very good and flipkart delivery also very good.