So I got this product from flip kart for 1599.
It was delivered on the next day.tSo when I opened it the band looks good and style and design of the band are also amazing.
But when it comes to the features and functionality it has disappointed me a lot.
First of all I had a lot of problem connecting it to my redmi note 4.
Second the heart rate sensor is not good. It always gives you false results.
Third afternoon or mid day sleep are not recorded and I have to connect it again.
The battery life is good but still it is not worth for money.
You can go with mi band 2 it is better than this or fitbit.