My brother buss this product.every thing is okay but it uses low hardware on high budgets.
The phone comes with a 5.50-inch touchscreen display with a resolution of 1080 pixels by 1920 pixels at a PPI of 403 pixels per inch
and
xiaomi resmi note 3 pro have same as letv 1s
but in hardware xiaomi have latest snapdragon 650 processor with latest adreno 510 graphic processing unit
le tv 1s have mediatek helio x10 processor with powervr g6200 graphics processing unit
this two device are with new technology like fimgerprint scanner(0.3 second to unlock) but these dont have NFC.