Hello my opinion about mi band hrx edition I am using this product for about last six month and my experience with this product was not really good it was not comfortable in wrist the build quality of this product is not so good compared to the price I have bought this product for about RS 1200* in amazon sale this product not showing the proper calories burning if any one of you think to buy this product then go for other fit bands dont buy mi band the good thing about this product is the battery life mi band hrx edition is not a good option to buy thank you.